—Is this ______ model plane?
—No, it isn’t ______.
| A．theirs, their | B．hers, his |
| C．your, mine | D．your, my |
--When did your pen pal arrive _______ Beijing?
--He got here_______ the morning of the 9th of June.
| A．at; in | B．in; in | C．to; on | D．in; on |
Tim, do you have _________ soccer ball? Let’s play ________ soccer together.
| A．a; a | B．an; the | C．the; / | D．a; / |
---It will be my turn. I feel a bit nervous.
---________. You can make it.
| A．Congratulations | B．Take it easy |
| C．Look out | D．Have a good time |
Please don't stand up in class until you ________.
| A．are told | B．will be told | C．are told to | D．will tell |
You don't know __________________________.
| A．how much cost this car | B．how much is this car cost |
| C．how much this car is worth | D．how much is this car worth |