1 . Steve has expressed the hope that he is looking forward to________ (hear) from you soon. (所给词的适当形式填空)

2 . I spent a month ________(adapt) to the life in senior secondary school. (所给词的适当形式填空)

3 . There is no __________ (deny) that the driver was to blame for the accident.（所给词的适当形式填空）

4 . He was tired of ______________ (be) regarded as living a successful life.（所给词的适当形式填空）

5 . I do know how upset the shop staff can get, but I try to persuade (说服) them to keep________(smile). (所给词的适当形式填空)

6 . David began his lecture by ________(cite) a poem by Robert Frost. (所给词的适当形式填空)

7 . How many of you have ever consider ______ (quit) our job to pursue your passion? （用所给词的适当形式填空）

8 . They are looking forward to ________ (visit) the president. (所给词的适当形式填空)

9 . Our family decided to spend the summer holidays ____________ (explore) the city together. (所给词的适当形式填空)

10 . Tom is looking forward to ________(meet) the next exchange student. (所给词的适当形式填空)