Jill wants to be a ________ in the future. He wants to fly the plane.
A.dentist B.pilot C.doctor D.fireman
You don’t need ________ it right now if you are busy.
A.to finish B.finish C.finishing D.finished
You must look ________ yourself and keep healthy.
A.for B.after C.at D.down
Mr. Black showed ________ around Shanghai yesterday.
A.our B.ours C.us D.we
I bought the tomatoes ________ the vegetable stall.
A.at B.in C.on D.from
Mary has too much cola and pizza so she has ________ unhealthy diet.
A.a B.an C.the D./
