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A. make turns to use

B. take turn using

C. make turns using

D. take turns using

If we can _______ to drive the car, nobody will be tired on the long journey.

[    ]

A. take turn   B. in turn   C. take turns   D. in return

Our teacher, Mr. Brown, has a very old camera. He often lets us __________it, taking pictures here and there.

A. make turns to use

B. take turn using

C. make turns using

D. take turns using

He mustn't be left alone all night and we shall have ________ at sitting up.

[　　]

A．taken turn

B．taken our turns

C．to take turn

D．to take our turns