.--- Is your sister a factory worker or a doctor?
--- ________________.
| A．Yes, she is | B．No, she isn’t | C．A factory worker | D．Yes, she is a doctor |
—_______ are you going after school? —— Library.
A. Where B. What C. When
The post office is far here. ______ you can't go there _______ foot
A. because; on B. so; by C. so; on
Lily comes from ___________.
A.Chinese B. England C. American
Please come to school _______ 7am______ Sunday.
A. on at B. at in C. at on
---________ did you go hiking? --- last weekend.
A. When B. What C. Where