主谓一致
. On entering the room, we saw one and a half apples ________ left on the table.
| A．is | B．are | C．has | D．have |
…What should I wear for the English speaking composition?
•••Dress you like.
| A．which | B．what | C．however | D．whenever |
Yellow Mountain is such an attractive place of interest everyone likes to visit.
| A．as | B．that | C．which | D．what |
".Thomas didn’t come to school for the meeting, did he?
…No. He . The meeting had been cancelled.
| A．shouldn’t have come | B．should not come |
| C．didn’t need to come | D．wouldn’ t have come |
… you got the news that the rocket was sent up successfully?
……From the radio.
| A．How was it that | B．How it was that | C．What was it that | D．What it was that |
Everyone should learn something about first aid, because every second in an emergency.
| A．urges | B．costs | C．needs | D．counts |