unit 1 tales of unexplained 课时作业(五)
grammar and usage (2)
i. 翻译下列短语：
1. 寻找财富_________________________ 2. 发现许多沉船_____________________
3. 第一次发现外星人_________________ 4. 制作连环漫画 ____________________
5. 在最近的过去 ____________________6. 重复的行为 ______________________
7. 与现在有关系 ____________________8. 中途不停顿的行动_________________
9. 建造金字塔的原因_________________ 10.准备睡觉 ________________________
ii. 单项选择：
1. —— is it necessary for her to tell him the truth?
—— if she doesn’t tell him now, he’ll simply keep on asking her until she __________.
a. will dob. has donec. doesd. would do
2. —— ___________ you _________ the editor at the airport?
—— no, he ________ away before my arrival.
a. have… met; has drivenb. had … met; was driven
c. did … meet; had been drivend. have … met; had driven
3. mary _______ the washington science centre. she is disappointed that her father doesn’t allow her to go there with her class.
a. often comes tob. was going to
c. has never visited d. had never been to
4. it is the second time that i _____ in shanghai. what great changes have taken place in shanghai! it is ten years since i ______ it last time.
a. have been ; leftb. had been; leftc. have gone, had leftd. went; had left
5. mr. smith _______ to have a talk with you. he will be here in a minute.
a. comeb. comingc. has comed. is coming
6. i first met lisa three years ago. she _______ at a radio shop at the time.
a. has workedb. was workingc. had been workingd. had work
