According to a recent U.S. survey, children spent up to 25 hours a week ____ TV.
| A．to watch | B．to watching | C．watching | D．watch |
The Bull team _______ the football match and they ______ much experience in playing
football.
| A．gained, got | B．won, gained | C．won, won | D．got , got |
Do you know the farmer under the big tree?
| A．lied | B．laid | C．laying | D．lying |
．The ____ boy was last seen ______ by the lake.
A missing, playing B．missing, play C． missed, played D．missed , to play
．—There is likely to be heavy rain tomorrow.
—_______, we’ll have to change the plan for the outgoing.
| A．If so | B．If not | C．Unless so | D．Unless not |
People have realized that they should go on _____ balanced diet and do _____ exercise every day.
| A．a; / | B．the; an | C．the; the | D．/; an |