— What do you think of Beijing?
— Wonderful. It ________ changed a lot in the last few years.
| A．have | B．has | C．is | D．was |
I don't know her name. He doesn't know, .
| A．too | B．either | C．also | D．With |
"______ I borrow your bike?" "Sure. Here you are."
| A．Will | B．Could | C．Must | D．Should |
He seems _______ nice.
| A．to be | B．is | C．that | D．was |
More than two _______years ago, people knew little about the universe.
| A．thousands | B．thousand | C．thousands of | D．thousand of |
I can't drive a car now, but I_______ able to do it in 2015.
| A．was | B．will be | C．am | D．is |