1£®I would prefer to play (play) basketball rather than go (go) swimming.

2£®I felt relaxed (relax) lying in the sun.

3£®Doing enough translation (translate) exercises can improve your composition.

4£®Before the final examination£¬we should do a lot of revision(revise)£®

5£®Informal (formal) speech or behaviour is relaxed and friendly rather than serious.

6£®Study requires patience.Similarly(similar)£¬making friends calls for patience£¬too.

7£®I'd rather you hadn't done (not do) that thing yesterday.

8£®It's up to you to choose (choose) where we should go.

9£®Because he has been out of work for 2 years£¬he is considering finding  (find) a new job.

10£®The music is dull and uninteresting£¬and the same is true of the acting.