---This boy wants to be _____actor in the future.
| A．a | B．an | C．the | D．/ |
_______ after supper _______ good for your health.
| A．Walking, is | B．Walking, are | C．Walk, is | D．Walk, are |
—How much did you ___________ your coat?
—About 200 yuan.
| A．spend | B．cost | C．pay | D．pay for |
The teacher told the boys ____________ in the street.
| A．not play | B．not to play | C．don’t play | D．don’t to play |
—I called you yesterday evening, but there was no answer.
—Oh, I’m sorry. I ________ dinner in my friend’s home.
| A．have | B．will have | C．was having | D．have had |