__________ all of them are strong candidates, only one will be chosen for the post.
| A．Since |
| B．While |
| C．If |
| D．As |
I phoned my first teacher time and again when I heard that he was ill, yet couldn’t_______
| A．get through | B．get along | C．get over | D．get hold of |
The problem just________to be discussed at the class meeting tomorrow.
| A．referred is | B．referred to being |
| C．referring to is | D．referred to is |
Your mother _______, however, say that to us that day.
| A．does | B．did | C．is doing | D．was doing |
Kate’s little brother kicked the ball to the river; she took great trouble to get in _______the river.
| A．on | B．from | C．from on | D．over from |
My brother was still studying _______into the night while I was _______asleep.
| A．late; sound | B．lately; wide | C．deeply; far | D．far; far |