My mother suggested that she _____ me to the hospital, where I received good medical treatment.
| A．sent | B．sended | C．send | D．to send |
The boss refused to sell the car for ________ he thought was not satisfactory.
| A．that | B．which | C．how | D．what |
―The river runs clear.
―We all appreciate the importance the local government has_______ the environmental protection.
| A．attached to | B．left for |
| C．responded to | D．learnt from |
Be careful that a good name of a product doesn’t _______ mean good quality of it.
| A．alternatively | B．approximately | C．obviously | D．necessarily |
What we all know is that the old scientist, _______ life was hard in the past, still works very hard in his eighties.
| A．for whom | B．for him |
| C．for whose | D．for which |
_______ he has made a decision, it is not easy for you to make him change his mind.
| A．Though | B．Unless | C．Once | D．Until |