考试
1、【题目】he teacher told them since light ________ (travel) faster than sound,lightning ________ (appear) to go before thunder.
答案：
travels, appears
解析：
暂无解析
1、【题目】Herefusedtotelluswhetherhe________(undertake)thejob.
答案：
解析：
1、【题目】Night________(fall),wehurriedhome.
答案：
解析：
1、【题目】“Have you moved into the new flat? ” “Not yet. The rooms ________ (paint). ”
答案：
are being painted
解析：
暂无解析
1、【题目】Thedirectorrecommendedthatshe________(study)moreEnglishbeforegoingabroad.
答案：
解析：