当你想问“你在做什么？”的时候，你应该说：__________________
A. Who is she ?
B. What is he doing?
C. What are you doing ?
打电话时，你想说自己是张鹏，你应该这样说：____________
A. Hello！This is Zhang Peng.
B. Hello！I am Zhang Peng .
句子配对，找出最佳应答语。（7.5分）( )What do you do on the weekend? A. No, I'm going hiking.
( )When is Children's Day?B. I'm doing homework.
( )Which season do you like best? C. June 1st.
( )Are you climbing the mountaiD. Winter. I can play with snow.
( )What are you doing?E. I often do homework and go hiking.
My mom ______ cooking. I ____ reading . We ______ busy now.
A. is; is; areB. is; am; areC. am; is; are
Come and have a look _______ the ants.
A. onB. atC. in