1 . 【2018·天津】Kate, _________sister I shared a room with when we were at college, has gone to work in Australia.

A．whom	B．that
C．whose	D．her

2 . The sentence structure of “He lent me a book.” is ______

A．S+V+O

B．S+V+IO+DO

C．S+V+DO+OC

D．S+V+P

3 . She has two sons, both of ________ graduated from Harvard University.

A．who

B．them

C．whom

D．they

5 . I wish to thank Mrs. Smith, without ______help I would never make so much progress.

A．who

B．whose

C．whom

D．which

6 . In the last thirty years, the number of people participating in physical fitness programs ______sharply.

A．will be increasing	B．has increased
C．were increasing	D．have increased

7 . It was at 3 in the morning ________ the earthquake happened. Hundreds were killed, with a lot ________ in the collapse.

A．that; buried

B．when; buried

C．that; burying

D．when; burying

8 . _____, there seemed little hope that the adventurer would find his way through the vast rainforest.

A．Confused by the map

B．As he had been confused by the map

C．Having been confused by the map

D．He had been confused by the map

9 . His technique has developed to the point _____he can repair many of the electrically powered farm machines.

A．when

B．that

C．where

D．which

10 . I will never forget the days ______ we spent together and ______ we made friends with some farmers.

A．when; that

B．that; when

C．when; when

D．which; which