__________ has recently been done to provide more buses for the people, a shortage of public vehicle remains a serious problem.
| A．That | B．What |
| C．In spite of what | D．Though what |
Not far from the club there was a garden, ____ owner seated in it playing bridge with his children every afternoon.
| A．whose | B．its | C．which | D．that |
---Was it under the tree ____ you were away talking to a friend?
--- Sure. But when I got back there, the bike was gone.
| A．that | B．where | C．which | D．while |
We must stop pollution _____ longer.
| A．living | B．from living | C．to live | D．live |
Who would you rather _____ the report instead of you?
| A．have write | B．have to write | C．write | D．have written |
I'm busy now. I'm sorry I can't help ____ the flowers.
| A．watering | B．watered | C．waters | D．to water |