The environment of the city is very good, You can see many trees on________side of the street.
| A．either | B．Both | C．all | D．some |
They welcomed the 50-year-old woman and told her that age didn’t________. She could study in the college.
| A．work | B．matter | C．notice | D．attend |
My watch doesn’t work. I must have it________ tomorrow.
| A．repaired | B．to repair | C．repairing | D．repair |
________silk feels soft and cool, it's difficult to be taken good care of.
| A．Because | B．Though | C．Since | D．As |
—Could you tell me________?
—Sure. Walk straight along this street and you’ll find it.
| A．how can I get to the post office |
| B．where is the post office |
| C．which is the way to the post office |
| D．how far the post office is |