--- What’s the matter? You are like that for a few minutes.
--- Well, it is bound . I’m thinking if we need get the wet clothes back to the room.
| A．to rain | B．to have rained | C．rained | D．raining |
—Someone might see us．
—？we are not doing anything illegal．
| A．what's up | B．what if | C．How come | D．so what |
— It is important for you to findappropriate course at college．
—I can't agree more．It'sdecision that affects the whole family．
| A．the, the | B．an, the | C．an, a | D．the, a |
A good advertisement, _____ people attach positive meanings, can contribute to the sales of a product．
| A．for which | B．to which | C．of which | D．on which |
The teacher knows that you are always the first ________ to the classroom since last September.
| A．coming | B．to come | C．came | D．has come |
We can’t take part in the competition ________ we get our student card.
| A．before | B．if | C．While | D．as |