27．Could you tell me        get a storybook?

    A．what I can      B．what call I                  C．where I can            D．where Can I

26．How often do you      your sister?

    A．hear             B．hear of                C．hear from               D．listen

25．―I’m sorry．I’ll have to       my office．I've had a wonderful time here．

    ―It’s a pleasure to have you here．

A．get to             B．return                  C．leave for                 D．reach

24．―Sarah．would you mind doing the dishes?

    ―       

A．I'm sorry．Do you have your receipt?

    B．Certainly not．I'll put on another pair．

    C．Not at all．I'll do them in a minute．

    D．Ok．I'll play in the park．

23．―I heard you were late for school today．

    ―Yes．this morning I overslept and before I went outside，the bus       ．

A．has left         B．is loving              C．would leave     D．had left

22．―Must we bring all the books with us?

―No，you        ．You        bring some of them．

A．mustn’t：need B．can’t；may          C．needn’t；may D．won’t；need

21．―Excuse me．You can’t take photos here．Look at the sign! It says“NO PHOTOS”。

―Sorry，I        it．

A．don’t see        B．didn’t see             C．won’t see        D．haven’t seen

20．―You never have noodles，       you?

    ―No．I only like rice．

    A．do                B．don’t                   C．have               D．haven’t

19．―Why did you come back so late?

    ―Because my teacher made me        a lot of exercise．

    A．do                B．doing                         C．did                 D．done

18．Listen! Can you hear a baby        ?

    A．cry               B．to cry                         C．crying             D．cries