Ⅰ.单句填空
1.If you get to the hotel in the afternoon,please don’t forget (reserve) a room for me.
答案to reserve
2.On first seeing the city,most visitors are overpowered by the (beautiful) of the noble buildings.
答案beauty
3. (observe) carefully if any change occurs when doing experiments in the lab.
答案Observe
4.The boy (attack) by a dog when he was walking along the street.
答案was attacked
5.I think we should also take (effect) measures to make our country more beautiful.
答案effective
6. (remove) clothing using scissors if necessary unless it is stuck to the burn.
答案Remove
7.The destruction of the rainforest (threaten) human life.
答案threatens
8.Rare animals such as the giant panda should be put protection.
答案under
9.The experiment has ruled out the possibility of the (exist) of any life on that planet.
答案existence
