— Please have a seat. — _______ .
| A．You’re welcome | B．Thank you |
| C．Yes, I am | D．Yes |
---Excuse me, sir. Is the swimming pool open all day?
---_______. Only from 6:30 p.m. to 9:30 p.m.
| A．Yes, of course | B．That’s right |
| C．Sorry, I’m not sure | D．Sorry, I’m afraid not |
He feels likethe Internet day and night. Tell him not to do it again.
| A．search | B．to search | C．searching | D．searches |
They didn’t do it by themselves instead ofUncle Wang for help.
| A．ask | B．asking | C．to ask | D．asked |
--- Bob never does his homework Mary. He makes lots of mistakes.
--- Because he spends time doing his homework.
| A．so careful as ; less | B．as carefully as ; more |
| C．as carefully as ; less | D．as careful as ; more |
---Mom, when shall we go to Weifang Museum this weekend?
---Oh, sorry. I’m going to Beijing for a meeting. ____ Saturday ____ Sunday is OK.
| A．Neither; nor | B．Both; and |
| C．Either; or | D．Not only; but also |