----The number of the tigers is getting __________.
---- I agree _______ you.
| A．more and more , to | B．smaller and smaller, to |
| C．smaller and smaller, with | D．more and more ,with |
—How are you getting on with your final exam, Susan? Do you need any help?
— ______, but I think I am all right.
| A．No problem | B．That’s OK |
| C．You’re helpful | D．That’s very kind of you |
______ Kitty ______ Cathy is going with you because one of them must stay at home.
| A．Not only; but also | B．Neither; nor |
| C．Both; and | D．Either; or |
The teacher said that ______ of the boys would take part in the talent show.
| A．three fifths | B．three fives | C．thirds fifths | D．three five |
These pictures will show you ______.
| A．what does our hometown look like |
| B．what our hometown looks like |
| C．how does our hometown look like |
| D．how our hometown looks like |
—Is Jack on duty today? —It ______ be him. It is his turn tomorrow.
| A．mustn’t | B．won’t | C．can’t | D．needn’t |