Both Sandy and Millie interested in cooking. They often learn to cook at weekends.
| A． |
am |
B． |
is |
C． |
are |
D． |
be |
My parents went to Zhongshan _______ bike.
A. by B. on C. with
Look! The children _________ their classroom!
A. cleaned
B. are cleaning
C. are going to clean
How ________ you ________, Zoom?
A. do, feel B. are, feel C. are, feeling
What ______ Mike and Sarah going to do?
A. is B. are C. am
__________ dog has two tails.
A. A B. An C. The