Mr. Smith is often            first person to come to the office in the morning.

A. which

B. when

C. where

D. why

A. with

B. in

C. for

D. about

A. There are many foods that help your body.

B. People created fast food long ago.

C. Curry was created in England.

D. Some facts about foods are surprising.

A. garbage

B. pressure

C. confide

D. caring

A. The last student to turn off the lights leaves the room.

B. The last student to be leaving the room must turn off the lights.

C. The last student to leave the room must turn off the lights.

D. The last student to turn off the lights must leave the room.

A. differ

B. different

C. differently

D. difference