2 . I turned around and was surprised to find a familiar-looking man in _________thirties.(用适当的词填空)

3 . When you disagree with your parents, take a minute to calm down and try to understand the situation from ______ (they) point of view. (所给词的适当形式填空)

5 . A wealthy businessman came to ______(they) rescue with a generous donation. (所给词的适当形式填空)

6 . Readers are encouraged to continue exploring the digital world with the guidance of________(we)Further Resources section featured in each volume. (所给词的适当形式填空)

7 . _________ (he) job is to sit beside the pianist and turn the pages of the score so the musician doesn’t have to break the flow of sound by doing it _________ (they). He said he became just as nervous as _________ playing instruments on stage. (用适当的词填空)

8 . On the _________ hand, being young and old at the same time has _________ (it) attractions. (用适当的词填空)

9 . We can’t seem to make up _________ (we) minds whether we want a modern city or a traditional ________.(用适当的词填空)

10 . Andrew Reynolds, a cheerful fellow in _________ (he) early 30s, pilots Sydney ferryboats for a living. (所给词的适当形式填空)