. It was not until she got home ___ Jennifer realized she had lost her keys.
| A．when | B．that | C．where | D．before |
It is reported that a woman as well as two children ______ from a big fire yesterday.
| A．was saved | B．were saved |
| C．had been saved | D．have been saved |
We laugh at jokes, but seldom _____ about how they work.
| A．we think | B．think we |
| C．we do think | D．do we think |
— Mum why do we eat much vegetable
— Because it is ________ to our health.
| A．benefit | B．benefited |
| C．beneficial | D．benefits |
—Tommy，do the dishes.
—Mum，it’s a girl’s job. I would rather ________the floor.
| A．to sweep | B．sweep |
| C．sweeping | D．swept |
—Have you got any particular plans for the coming holiday?
— Yes. ______, I’m going to visit some homes for the old in the city.
| A．If ever | B．If busy |
| C．If possible | D．If anything |