题目

1、Tony was ill yesterday,so he_____his homework.
A.didn't B.no did C.didn't do D.didn't did
2、I can hear someone_____ the piano in the next room.
A.play B.playing C.to play D.are playing
3、The students talked and laughed,but when the teacher came into the classroom,they______their lessons.
A.stopped to do B.stopped doing C.stopped D.stop to do
4、He is______unusual basketball player.
A.a B.an C./ D.of
5、--What rule did you______ yesterday?
--I_____ late for class.
A.break;come B.break;arrived
C.break;arrive D.broke;arrived
6、--Who taught her French?
--_____!She learned it by herself.
A.Nobody B.Anybody C.Somebody D.Everybody

提问时间：2021-02-25

答案

C 2.B 3 A 4.B 5.B 6.A


固定搭配：助动词+动词原形,第一个do为助动词,且为过去式
两种形式：hear sb do sth：听到某人做某事；hear sb doing sth：听见某人正在做某事；理论上都可以讲得通,但我觉得听见一个人正在隔壁弹琴更能表达意思一些.
stop to do sth：停下去做某事；stop doing sth：停下正在做的某事
第一个：助动词+动词原形,所以选原形；第二个,因为是过去式,所以选过去式的arrived
自学,所以是Nobody教她