选修8 Unit 2
Ⅰ.品句填词(用所给词的适当形式或根据语境写一个合适的词)
1.My mother forbids me to_play(play) computer games for a long time because she thinks they will ruin my study and future.
2.Don't bother me with the stupid questions and I have more important things to do.
3.Some scientists put forward an assumption that human beings can move to another planet in case the earth is not fit to live on someday.
4.Up to now, scientists have made a major breakthrough in the treatment of the disease.
5.Going for a run outdoors is better than doing exercise in the gym because it has a positive impact on