Nowadays food safety is a big problem and nobody can guarantee all foods are safe to us, but food produced in the normal companies is____better.
| A．strictly | B．absolutely | C．relatively | D．exactly |
Martin’s been ill, but ________, I think he’s hoping to come with us tomorrow.
| A．anytime | B．anyhow | C．anymore | D．anyplace |
That tree, __________ are almost bare, is a very old one.
| A．whose branches | B．the branches of which |
| C．of which the branches | D．All of the above |
The reason ____ she was absent is _____ he was badly ill yesterday.
| A．why; that | B．why; because |
| C．for which; because | D．that; because |
It suddenly _____ to the detective that the professor was probably murdered by his own wife .
| A．occurred | B．came about | C．took place | D．Happened |
---What made her unhappy?
---_____.
| A．Because she lost her wallet | B．she lost her wallet |
| C．Losing her wallet | D．To lose her wallet |