— What do you think of Beijing?
— Wonderful. It ________ changed a lot in the last few years.
| A．have | B．has | C．is | D．was |
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 |
—We can save our pocket money and donate it to those in need. —________!
| A．I agree | B．You are welcome |
| C．Not at all | D．Never mind |