被动语态的题用动词的正确时态填空 Our desks and chairs ________________ (make

被动语态的题
用动词的正确时态填空
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.
翻译
2.The shirt is being washed now.
4.The shop is closed now.
5.The room is filled with smoke.
6.It is reported that the big fire has been put out.
7.台湾属于中国.
8.韩寒的书很畅销.
9.这录音机不转.
10.火灾是怎样发生的?
11.这个问题值得讨论.
12.这种布摸起来很柔软.
帮个忙,有悬赏分的（10--30分）

1.are made;are;made;are also made;burn;is;dose;come;takes;are growing;Do;know;gets;will be cut;growing;will be cut;will be maked;will be put;will be taked;will float;will be carried;will be cut;must be planted;can;have;may;cover;
2.衣服已经洗干净了.
4.商店已经关门了.
5.房间里充斥着烟.
6.报告说大火已经被扑灭了.
7.Taiwan is belong to China.
8.The books of Hanhan is to sell well.
9.This radio isn't working now.
10.How did the conflagration happen?
11.This question is worth discussing.
12.This cloth feels very soft.