Helen and Mary are good friends. _______often go to school together.
| A．They | B．Them | C．Their | D．Theirs |
下列哪组字母含有相同发音音素？
A. F H B. G J C. N X
—Thank you.
—____
A. You’re welcome.
B. That’s OK.
C. A and B.
--______are they in?
--They are in Grade 7.
A. What class B. What grade C. Where
Linda is fifteen ____old.
A. a year B. the year C. years
This is my teacher,Mr. Chen. ____is from Hebei.
A. She B. He C. Her