选择正确答案
The students must ______ your schoolbag.
A. taking B. to take C. take
This is a school crossing. You mustn't drive _____.
A. quickly B. fast C. slowly
You _____ talk loudly in classroom.
A. must B. can C. mustn’t
You mustn’t eat ____ drink here.
A. or B. and C. between
选择与所给单词对应的图示
quiet
A B C
foreign
下列单词拼写错误的是
A. usualy B. push C. foreign
A. head B.lake C. dinoseur
Accident
A.
A. everthing B. bathroom C. sometime
