When I walked past the park, I saw some old people______chinese Taiji.
A.do B.did C.doing
The socks are cheap（便宜的）， I’ll________ it.
| A．like | B．bring | C．sell | D．take |
Could I borrow your car? I'd go downtown. ___
| A．yes, you may borrow | B．yes, you could |
| C．yes, help yourself | D．yes, go on |
__we didn't get seems better than __we had.
| A．what what | B．what that |
| C．that that | D．that what |
The plane leaves at 9:00 p.m. So I have to be at the airport __8:00 p.m. at the latest.
| A．until | B．after | C．by | D．around |
____! The traffic is heavy.
| A．Take careful | B．Watch out |
| C．Be care | D．Come on |