Over the few years, he________ much. He used to be quiet, and now he is still.
| A．changed | B．has changed |
| C．didn’t change | D．hasn’t changed |
Ben is good at______
A.swimming B.swiming C.swim
--Will there be more robots in ten years?
--Yes, there .
A. is B. will C. won't
Lily always wears the same clothes _____ her twin sister.
A. like B. as C. to
You don’t feel well. I think you _____ lie down and have a rest.
A. should B. will C. would
When will the plane _____ ?
A. take off B. run away C. take away