- Someone is knocking at the door. Is it Ann?
- It_______ be her. She is giving a performance at the theatre now.
| A．may | B．must |
| C．can't | D．mustn't |
mothers can’t come to the meeting because they go to Beijing.
| A．Sally’s and Jane | B．Sally and Jane’s |
| C．Sally’s and Jane’s | D．Sally and Jane |
Chairperson Xi asks us _________ strict economy (厉行节约) in our daily life.
| A．practice | B．to practice |
| C．practices | D．practicing |
---Is that car _________, Mike? ---Yes, it is ________.
| A．your, mine | B．your, me |
| C．yours, mine | D．yours, me |
There is _________ 18-year-old boy drawing in Dieyuan Square.
| A．a | B．an | C．the | D．/ |
Amy, _______ her mother, _______ watching Korean TV soaps (韩剧).
| A．like; like | B．likes; likes |
| C．likes; like | D．like; likes |