—What’s the matter_______ Betty?
—She lost her wallet.
| A．at | B．for | C．in | D．with |
One of the suspects is ____ schoolboy.
| A．an 18-year- old | B．an 18-years-old |
| C．a 18 years old | D．a 18-year-old |
---May I go home right now?
---No, you____. You must finish your work first.
| A．don’t | B．can’t |
| C．needn’t | D．mustn’t |
—This computer doesn't work.
—Really?I'll have it _______tomorrow.
| A．repaired | B．repair |
| C．to repair | D．be repaired |
The newspaper says if more underground lines________ next year,it will be much easier for people to travel around Nanjing.
| A．will be finished | B．have finished |
| C．are finishing | D．are finished |
—Would you like to climb mountains with me this Sunday?
—I’d love to. But I _______ play table tennis against Class Three.
| A．am going | B．am going to |
| C．am | D．going to |