—We're organizing a party next Saturday，and I'd like you to come.
—________！I have another one that day.Thank you just the same.
| A．Good luck | B．What a pity |
| C．Never do it again | D．Well done |
Why don’t you go for ___ walk? It’ll give you ___ appetite for your lunch.
| A．a; / | B．a; an | C．/; an | D．/; / |
— Hey, you haven't been acting like yourself. Everything OK?
— _______ .
| A．I’m fine, thanks | B．Sure, it is | C．That’s good | D．It’s OK |
As the night is falling, a long queue stood at the bus stop, nervously expecting _______ .
| A．to pick up | B．picking up | C．to be picked up | D．being picked up |
You’d better book the tickets in advance; _______ we may miss the concert.
| A．however | B．therefore | C．nevertheless | D．otherwise\ |
Isn’t it lovely to think that I ________ myself on the sunny beach tomorrow at this time.
| A．will enjoy | B．will be enjoying | C．am enjoying | D．shall enjoy |