1.It was my confidence and determination led to my success.
答案:that
2. (give) me your hand,and I will pull you out of the water.
答案:Give
3.In front of our home (stand) a tree whose leaves turn red now.
答案:stands
4.Not until he failed in the last examination he (realize) he should have spent more time on study.
答案:did;realize
5.I don’t think the price of gas will go down this week, ?
答案:will it
6.Generally speaking,when (operate) according to the instructions,the machine will be in good condition.
答案:operated
7.Hearing loss in a large number of teenagers (be) caused by their listening to loud music.
答案:is
