Since Claire had become attached to Tony, the robot needed _______________.
| A．to rebuild | B．to have rebuilt | C．being rebuilt | D．to be rebuilt |
The new tax would force companies to energy-saving measures．
| A．adopt | B．adjust | C．adapt | D．accept |
Tom has no sense of life so he often makes stupid mistakes, making others laugh．
| A．ordinary | B．usual | C．good | D．common |
—Do you have enough to __________ all your daily expenses ?
--- Oh yes, enough and to spare.
| A．cover | B．spend | C．fill | D．offer |
much progress you have made, you should be modest．
| A．No matter | B．How | C．Whatever | D．However |
I was too busy to watch the film last night．If I time．I would have gone to watch it．
| A．had | B．had had | C．have | D．would have |