She has finished typing but she doesn’t know _______ next.
| A．what to do | B．how to do |
| C．what should she do | D．how she should do |
____ old man behind Mary is _____ university teacher.
| A．An, an | B．The , a | C．A , the | D．The , an |
If I _______ you, I would give some flowers to her.
| A．am | B．are | C．was | D．were |
_______ used to _______ a post office near my house.
| A．There; be | B．There; have | C．It; be | D．There; having |
I don’t know when he______ tomorrow .When he_____ , I’ll let you know.
| A．comes ;comes | B．will come ; comes |
| C．comes ; will come | D．came; will come |
The meat smells _____. You’d better throw it away.
| A．wonderful | B．wonderfully | C．badly | D．bad |