The old man _____live with his wife, but now he ______alone after she died.
| A．used to, is used to live |
| B．used to, is used to living |
| C．was used to , used to live |
| D．did used to , is use to live |
—Who’s the little boy in the photo , Susan ?
— It’s me . This photo ten years ago.
| A．takes | B．is taken | C．took | D．was taken |
—will your brother be back ?
—In two weeks.
| A．How long | B．How often | C．How far | D．How soon |
—You were out when I dropped by your house.
— Oh, I_________ in Zhongbai Supermarket with my parents.
| A．was shopping | B．had shopped | C．am shopping | D．have shopped |
—Maria is wanted on the telephone. Where is she?
—She _________ the library. You can find her there.
| A．has been to | B．has gone to | C．has left | D．has been in |
Which of the following signs can be seen on the door of a shopping mall?
A． |
B． |
C． |
D． |