It’s 8 o’clock. My mother is reading a book. My sister and I _____.
| A．is doing my homework | B．am doing my homework |
| C．is doing our homework | D．are doing our homework |
This ____ my friend.
A. is B. are C. be
---Mum, I am ready for the match.
---_______
| A．Really? | B．Don’t worry. |
| C．Good luck. | D．Don’t be afraid. |
Most of the boys are ________ in the_________ computer games.
| A．Interesting; interested | B．Interesting; interesting |
| C．Interested; interested | D．Interested; interesting |
—Listen! Who _______ in the next room?
—Sandy. She often _______ there. Her parents want her to be a singer (歌唱家).
| A．sings; is sing | B．is singing; sings |
| C．is singing; sing | D．are singing; sings |
—How long does it _______ you to do your homework every day? —Two hours.
| A．cost | B．spend | C．take | D．pay |