________there is no law stating how you may dress，not all fashions are respectable.
| A．Because | B．Since |
| C．While | D．Unless |
He must be helping the old man to water the flowers,______ ?
| A．is he | B．isn’t he | C．must he | D．mustn’t he |
A. notice was______ in order to remind the students of the changed lecture time.
A. sent up B. given up C. set up D. put up
—My mother is preparing my favorite dishes. Go with me and have a taste, okay?
-- ______ . And I’ll be glad to meet your parents.
| A．I think so | B．I’d love to | C．I’m sure | D．I hope so |
My parents don’t mind what job I do _____ I am happy.
| A．even though | B．as soon as | C．as long as | D．as though |
I still remember ______ to the Famen Temple and what I saw there.
| A．to take | B．to be taken | C．taking | D．being taken |