I ______ a set of keys. Are they your keys, David?
| A．look | B．spell | C．lost | D．found |
---I argued with my best friend . what advice do you have for me?
---Well, you _________ say you are sorry, although it’s not easy.
| A．will | B．might | C．should | D．must |
---Would you please tell me _____________?
---Leave it on the table, please.
| A．why she was late again | B．where I can put the box |
| C．where can I put the box | D．what you are good at |
Don’t bring food to the library, or your teacher will ______.
| A．take away it | B．take it away | C．take them away | D．take away them |
My brother _____while I ______.
| A．reads; was doing my homework |
| B．read; did my homework |
| C．was reading; was doing my homework |
| D．was reading; did my homework |
Can I stop ______ a rest, Sir?
– Keep _______! The terminal (终点) is around the corner.
| A．to have, running | B．having, running |
| C．to have, to run | D．having, to run |