There is a big tree _______ the classroom.
| A．in front of | B．in the front of |
| C．at the front | D．in front |
—Could you please help me do homework this afternoon?
—_________ I will be free after 2:30 in the afternoon.
| A．Sorry, I can’t | B．No, you can’t |
| C．Sure, I’d love to | D．Of course not |
Peter is ________of the three boys, but he’s _______than the other two.
| A．the tallest, younger | B．taller, older |
| C．tallest, younger | D．tall, oldest |
—Where is Jack?
—He _________ basketball on the playground.
| A．plays | B．is playing | C．is going to play | D．play |
There is ________ useful book on the desk， _________ useful book belongs to my brother．
| A．a; the | B．an; the | C．a; an | D．an; a |
—______? —Some chicken and a glass of apple juice , please.
| A．Help yourself to some fish . |
| B．May I take your order ? |
| C．What would you like to drink ? |
| D．Why not eat out with us? |