26．―How much                       the umbrella?

    ―It's thirty yuan．

    A．with                    B．to                        C．at                        D．for

从A、B、C、D四选项中，选出可以填入空白处的最佳选项。

19．What do they have to take with them?

    A．Umbrellas．        B．Warm clothes．     C．Hats．

18．When will they leave?

A．At about 8：30 in the morning．

B．At about 6：30 in the afternoon．

    C．At about 8：30 in the evening．

17．How long is the trip?

    A．Twenty hours．     B．Twelve hours．     C．Ten hours．

16．Where is Lucy's family going for the summer holiday?

    A．To Canada．        B．To Australia．      C．To the UK．

14．What will they do in Shanghai?

A．Go shopping．

B．See some places of interest．

    C．Visit their friends．

13．How many cities will Mike travel to?

    A．Two．                 B．Three．               C．Four