题目
题型:同步题难度:来源:
— .
B. I am doing my homework
C. I do my homework
D. I did my homework
答案
核心考点
举一反三
B. wait for
C. will wait for
D. were waiting for
B. were; doing
C. are; doing
D. was; doing
2. Grandma _____(cook) breakfast while I _____(wash) my face this morning.
3. Mother _____(sweep) the floor when I _____(leave) home.
4. The students _____(have)a biology class when the visitors _____(come) .
5. The driver _____(drive) home when it _____(rain) last night.
6. Some students from Class Four _____(play) basketball when I _____(see)
them on the playground.
7. Doctor Liu was on duty last night. He _____still _____(work)in the hospital at 10 p.m.
8. The street seller _____(sell) clothes when he _____(find) a purse on the
ground.
9. Mr Wang spends a lot of time writing his novel(小说)every day. He _____
still _____(work) at midnight last night.
10. I _____(read) a history book when someone _____(knock) at the door.
-He said he a call to Cathy at 8:00 on Sunday night.
B. making
C. was making
D. made
Japan.
B. is giving
C. was giving
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