Our desks and chairs ________________ (make) of wood.The paper of books and newspapers ______ also ___________ (make) from wood.Even some kinds of cloth __________________ (make) from it.Many people ____________ (burn) wood to keep themselves warm in

Our desks and chairs ________________ (make) of wood.The paper of books and newspapers ______ also ___________ (make) from wood.Even some kinds of cloth __________________ (make) from it.Many people ____________ (burn) wood to keep themselves warm in
Our desks and chairs ________________ (make) of wood.The paper of books and newspapers ______ also ___________ (make) from wood.Even some kinds of cloth __________________ (make) from it.Many people ____________ (burn) wood to keep themselves warm in winter.Indeed,wood _______ (be) important in our everyday life.
Where ________ wood __________ (come) from?It ________________ (take) from trees which _____________(grow) in the mountains._________ you ____________ (know) how it ____________ (get) to us from the mountains?
First of all,trees ___________(cut) down when they ______________(grow) big enough.Then their branches _______________ (cut) off,and logs _______________(make).These heavy logs ________________(put) together in different ways and _________________ (take) down to the foot of the mountains.Some of them _________________ (float使漂流) down the small rivers and others _________________ (carry) down on trains.
Big trees ________________(cut) down in the mountains every year.Then young ones ______________________ (must,plant) so that we ______ always ________________ (can,have) enough wood.We have to take good care of mountains so that they __________ always _________________ (may,cover) with growing trees.
1.When I got to his office,I __________ that he_________ out.
A.told,had been B.was told,was
C.had told,was D.was told,had been
2.The vegetables didn’t taste very good.They ______ for too long.
A.cooked B.were cooked
C.had cooked D.had been cooked A.told,had been
3.The anti-Japanese war ______ in 1937 and it ______ eight years.
A.was broken,lasted B.broke out,lasted
C.break out,lasted D.broke out,was lasted
4.She was heard ________ an English song.
A.to sing B.sing
C.sang D.to be sang
5.These boxes are very heavy ___.
A.be carried B.carry
C.carried D.be carrying
6.The police found that the house ________ and a lot of things ________.
A.had been broken into,has been stolen
B.has broken into,has been stolen
C.had been broken into,stolen
D.has broken into,has stolen
7.Coal can ________ to produce electricity for agriculture and industry.
A.have used B.used C.be used D.use
8.John has never dreamt of _________.
A.taken to Athens B.taking to Athens
C.be taking to Athens D.being taken to Athens
9.Nobody likes __________.
A.laughed at B.laughing at
C.being laughed at D.being laughed
10.The bridge ___________ will be completed next year.
A.built B.being built C.is being built D.building
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Our desks and chairs ________________ (make) of wood.The paper of books and newspapers ______ also ___________ (make) from wood.Even some kinds of cloth __________________ (make) from it.Many people ____________ (burn) wood to keep themselves warm in
Our desks and chairs __are made_______ (make) of wood.The paper of books and newspapers __is__ also _made____ (make) from wood.Even some kinds of cloth __is made_________ (make) from it.Many people _burn______(burn) wood to keep themselves warm in winter.Indeed,wood _is_ (be) important in our everyday life.
Where ____does__ wood ____come__ (come) from?It _is taken____ (take) from trees which ____grow_________(grow) in the mountains.____Do_____ you ______know______ (know) how it ___is gotten_______ (get) to us from the mountains?
First of all,trees ____are cut_______(cut) down when they ___grow___________(grow) big enough.Then their branches ___are cut___ (cut) off,and logs ____are made_____(make).These heavy logs ______are put____(put) together in different ways and ______taken_____ (take) down to the foot of the mountains.Some of them _________float____ (float使漂流) down the small rivers and others ____are carried____ (carry) down on trains.
Big trees _____are cut___(cut) down in the mountains every year.Then young ones ________must be plant_____ (must,plant) so that we ___can_ always ______have___ (can,have) enough wood.We have to take good care of mountains so that they __may__ always ___be covered_ (may,cover) with growing trees.
1.When I got to his office,I __________ that he_________ out.
A.told,had been B.was told,was
C.had told,was D.was told,had been 【D】
2.The vegetables didn’t taste very good.They ______ for too long.
A.cooked B.were cooked
C.had cooked D.had been cooked A.told,had been 【C】
3.The anti-Japanese war ______ in 1937 and it ______ eight years.
A.was broken,lasted B.broke out,lasted
C.break out,lasted D.broke out,was lasted 【B】
4.She was heard ________ an English song.
A.to sing B.sing
C.sang D.to be sang 【A】
5.These boxes are very heavy ___.
A.be carried B.carry
C.carried D.be carrying 【D】
6.The police found that the house ________ and a lot of things ________.
A.had been broken into,has been stolen
B.has broken into,has been stolen
C.had been broken into,stolen
D.has broken into,has stolen 【A】
7.Coal can ________ to produce electricity for agriculture and industry.
A.have used B.used C.be used D.use 【C】
8.John has never dreamt of _________.
A.taken to Athens B.taking to Athens
C.be taking to Athens D.being taken to Athens 【D】
9.Nobody likes __________.
A.laughed at B.laughing at
C.being laughed at D.being laughed 【C】
10.The bridge ___________ will be completed next year.
A.built B.being built C.is being built D.building 【B】