You never know how much difficulty we had _________________ the problem. Luckily, we try to solve it with Mrs Wu’s help.
| A．working out | B．work out |
| C．worked out | D．to work out |
They _________ us150,000 dollars for the house. Shall we take it?
| A．offered | B．provided | C．supplied | D．showed |
Don’t keep silence! The head teacher is ___________a lot about that.
| A．able to know | B．supposed to know |
| C．supposing to know | D．going to know |
The story__________me __________an experience that I once had.
| A．tells; of | B．reminds; to | C．reminds; of | D．thinks; of |
I like friends who __________ friendly and easy-going.
| A．is | B．are | C．have | D．has |
The old house used_________to_________. But now it can be _________ .
| A．to belong; hers; her son’s. | B．belonging; her ; her son’s. |
| C．to belong; her; her son’s. | D．belonging; her; her son. |