1 . —How do you usually go to work, Jim?
—I used to ________ a bike, but now I am used to ________ there to lose weight.

A．ride; walk

B．riding; walking

C．ride; walking

D．riding; walk

2 . Tom used to ________ in the evening, but now he is used to ________ in the morning.

A．exercise; exercise	B．exercising; exercising
C．exercise; exercising	D．exercising; exercise

3 . —Bruce has changed so much.
—Yeah, he _________ be shy, but now he is active.

A．used to

B．is used to

C．was used to

D．got used to

4 . 过去我离开工作场所时，常常让灯整晚亮着。
I ________ ________ leave the lights on all night ________ I ________ the workplace.

5 . The villagers used to ________ trees for cooking in the 1970s. (砍倒)

6 . I used to ________ clothes in shops, but now I’m used to ________ them online.

A．buying, buying

B．buying, buy

C．buy, buying

D．buy, buy

7 . 我过去常常打游戏， 而现在我喜欢阅读。
I ______ ______ play games, instead, I like reading now.

9 . Your grandfather looks quite healthy and strong. ________he________do sports?

A．Was；used to

B．Does；use to

C．Did；used to

D．Did；use to

10 . I ________ find the job boring but now I ________ it.

A．used to; used to	B．was used to; am used to
C．was used to; used to	D．used to; am used to