—Jack, could you help me when the plane will take off on the Internet?
—I’m sorry, my computer doesn’t work.
A. get out B. look out C. take out D. find out
We all try to avoid useless things in order not to waste money.
A. buy B. to buy C. buying D. bought
— is the bag made of?
—It's made of cloth.
A. What B. How C. When D. Why
—Sally is my best friend.She is always there whenever I'm .
—Yeah.A friend in need is a friend indeed.
A.in order B.in trouble
C.in public D.in person
Nowadays China for its new “four great inventions”－shared bicycles, electronic payments, high-speed railways and online shopping.
A. was knowing B. was known C. is knowing D. is known
---Mr. Black always makes his class _______and keeps his students interested in class.
---What a successful teacher he is!
A.boring B.lovely C.slowly D.lively
