1.The dictionary c() me 65 yuan yesterday.2.A() of visitors come to Beijing to go sight seeing.1.2根据句意及首字母提示补全问题3.用所给单词是当形式填空 Most of the boys in our class herar him ()next to that room.

1.The dictionary c() me 65 yuan yesterday.2.A() of visitors come to Beijing to go sight seeing.1.2根据句意及首字母提示补全问题3.用所给单词是当形式填空 Most of the boys in our class herar him ()next to that room.
1.The dictionary c() me 65 yuan yesterday.2.A() of visitors come to Beijing to go sight seeing.
1.2根据句意及首字母提示补全问题3.用所给单词是当形式填空 Most of the boys in our class herar him ()next to that room.

1.The dictionary c() me 65 yuan yesterday.2.A() of visitors come to Beijing to go sight seeing.1.2根据句意及首字母提示补全问题3.用所给单词是当形式填空 Most of the boys in our class herar him ()next to that room.
1 cost
2 All
3 没看明白

cost（过去式，过去分词与原型一样）
a number of 许多，大量
是什么单词？heard him clearly?

1、cost 2 number 表示第三题表达不清无法回答