选择正确的答句。
-----_________did he come to Beijing. -----Because he wanted to work here. A. when B. What C. Why
_________ a cold, snowy day! A. What B. What a C. How a
It’s cold this morning. Please __________ your winter jacket, Jenny and Li Ming. A. put in B. put on C. put up
Look ! This is a square .
The temperature is thirteendegrees .