（ ）There are many children your class.
A. in B. at C. on
相关试题
选择合适的词或短语把句子补充完整，把单词填在括号内。
（1）He is my friend. He is.__________.
（2）We have a new________. It’s very big.
（3）This is my grandfather. He has______.
（4）I have a______ in my schoolbag.
（5）Hui Tailang is not_______.
粤公网安备 44130202000953号