This restaurant has become popular for its wide _______ of foods that suit all tastes and pockets.
| A．division | B．area | C．range | D．circle |
That is not the way ______I do it.
| A．/ | B．which | C．for which | D．with which |
He is working hard, ______will make him pass the final exam.
| A．that | B．which | C．for which | D．who |
The reason ______he didn't come was ______he was ill.
| A．why; that | B．that;why | C．for that;that | D．for which;what |
This machine, ______for many years, is still working perfectly.
| A．after which I have looked | B．which I have looked after |
| C．that I have looked after | D．I have looked after |
This is the reason ______he didn't come to the meeting.
| A．in which | B．with which | C．that | D．for which |