Was it through Mary, ________ was working at a high school, ________ you got to know Tom?
| A．who; who | B．that; which |
| C．who; that | D．who; which |
By the end of last year, another new gymnasium ______ in Beijing.
| A．would be completed | B．was being completed |
| C．has been completed | D．had been completed |
When I was doing shopping last Sunday, I ______ Mr. Smith in the street.
| A．came across | B．came about | C．came along | D．came up with |
______ has been announced, we shall have the singing competition next month.
| A．That | B．As | C．It | D．What |
It’s a little surprising that a house made of wood or bamboo may stay up in an earthquake while _______ made of steel and concrete may fall down.
| A．one | B．that | C．it | D．what |
There was an oil painting _______ in the corner. It _______ there for several days.
| A．laying; had laid | B．lain; had laid | C．lying; had lain | D．laid; had been lain |