____ they are working ! We should learn from them.
A. What hard B. What hardly
C. How hard D. How hardly
–The little boy seldom puts away his toys by himself, does he?
-- _____. So his mother has to do it for him.
A. Yes, he does B. Yes, he doesn’t
C. No, he does D．No, he doesn’t
The tiger is now in danger of disappearing. So more attention ____ to protecting the tiger.
A. paid B. must pay
C. was paid D. must be paid
-Would you care for a cup of tea?
--I one. Thank you all the same.
A. have had B. had C. would have D. will have
--Peter _____ all night and made the TV set work.
--Oh, he is an able boy!
A. set up B. made up
C. stayed up D. woke up
--My son coughed badly last night. What can I do?
--You ____ worry so much about it. Drinking more water will help.
A. shouldn’t B. must C. may D. needn’t
