–Do you want to go hiking with me this weekend?
--I’d love to. But I have to ________ my little brother at home.
| A．babysit | B．look over | C．look at | D．take care |
—How often do you exercise?
—＿＿＿
A. Two B. Twice C. Second
—Help＿＿＿to some fruits.
—Thank you .
A. yourself B. your C. You
—You look really beautiful in this pink dress, Sally.
—＿＿＿
A. No, just so-so. B. Thank you. C. Yes, I’m sure.
— How clean and tidy your bedroom is!
—Thank you. It every day.
A. cleans B. is cleaned C. was cleaned
— Could you tell me_?
—Sorry, I don’t know.
A. When will the plane take off
B. When the plane will take off
C. When would the plane take off