1 . The man has to do some part-time jobs in his spare time __________ (support) his family. (所给词的适当形式填空)

2 . _________ (help) us prepare for the exam, the teacher asked us to review our notes. (所给词的适当形式填空)

3 . After a heated discussion, we came up with the way ______ (solve) the funding problem. (所给词的适当形式填空)

4 . Your full efforts will make it possible ________ ( get ) success for you. (所给词的适当形式填空)

5 . He is always the last one __________(leave) school. (所给词的适当形式填空)

6 . ________ (catch) the early flight, we ordered a taxi in advance and got up very early. (所给词的适当形式填空)

7 . Scientists all over the world are seeking a good way ______ (prevent) depression. (所给词的适当形式填空)

8 . As a tradition, all the family members gather together ______ (celebrate) the Mid-Autumn Festival. (所给词的适当形式填空)

9 . Tom’s goal is ________ (go) to Tsinghua University in the future. (所给词的适当形式填空)

10 . More expressways will be built soon ________ (promote) the local economy. （所给词的适当形式填空）