1 . Eventually, these birds managed to reach the places ________ they would spend the winter.(用适当的词填空)

2 . He returned to Britain, ________he worked in business. （用适当的词填空）

3 . It was in Beijing _________ I saw the film in 2019.

A．when

B．which

C．where

D．that

4 . When you read the book, you’d better make a mark ________ you have any question. (用适当的词填空)

5 . After five hours’ drive, they reached ________the local called Paradise they'd been dreaming of.

A．that

B．where

C．which

D．what

6 . Take an active part in sports or other activities you enjoy ________ you can meet various kinds of people.

A．what

B．when

C．that

D．where

7 . Sales director is a position________ communication ability is just as important as sales.

A．which

B．where

C．when

D．why

8 . The hospital was built ___________ there had been a square.

9 . QQ, _________ you can chat with your friends, makes communication easy.

A．as

B．which

C．that

D．where

10 . When she is put in a situation _________ she has to remark on others, she always changes the topic.