— Do you know _____ they will have a birthday party for Lisa?
— Yes,I do. They will have the party next Friday.
本题考查宾语从句的引导词
根据答语中的“他们将在下周五举办聚会”可推断，所缺的引导词是when，故答案为选项C。
— Excuse me,could you tell me where the post office is?
— _____? I didn't hear you clearly.
本题考查交际用语
根据答语中的“我没有听清你的话”可推断，所缺的内容是Pardon“请再说一遍”，故答案为选项A。
用所给词的适当形式填空。
1.He made a(suggest) that we should all go out for a picnic.
2.The biggest shopping mall is in the(centre) area of the city.
3.The wooden house is in the(east) side of the island.
4.I can't wait to try the new bike because it looks like very(excite).
5.The doctor suggests(spend) more time with our family.
1.本题考查 suggest 的名词形式。make a suggestion 意为“提出建议”，故所缺的词是 suggestion。
2.本题考查 centre 的形容词形式，即central "中心的；中央的”。
3.eastern 本题考查 east 的形容词形式，即eastern "东部的；东方的”。
4.本题考查excite的形容词形式。修饰it要用-ing结尾的形容词，即exciting"令人兴奋的”。
5.考查suggest doing sth. 的固定搭配。该短语意为“建议做某事”。