Jack’s mother wondered_________.
| A．how much he cost the computer |
| B．how much he paid for the computer |
| C．how much the computer will cost him |
| D．how much did he spend on the computer |
The problem is hard but Tom has_____a good idea to solve it.
| A．caught up | B．came up with | C．caught up with | D．comn up wlth |
It was very hard for me to make a_____,but I decided to leave my job.
| A．suggestion | B．decision | C．plan | D．speech |
.Not only her mother but slao her father_____in the same school for twenty years.
| A．will teach | B．has taught | C．have taught | D．are teaching |
My Green is well known all over the town._____he goes,there’s somebody who knows him.
| A．However | B．Whenever | C．Wherever | D．Whatever |
My father gave his old car to me and he is_____a new car.
| A．considered buying | B．considered to buy | C．considering buying | D．considering to buy |