It isn’t warm today, the sun is shinning.
A. or B. althouth C. because D. and
Teenagers like reading the books ________ are written by Guo Jingming.
A. who B. what C. whose D. that
Kate knew nothing _______ her mother told her.
A. because B. until C. since D. if
There are many kinds of pollution around us, _________ air pollution, noise pollution and light pollution..
A. such as B. for example
C. such like D. as well as
You may ________the story book for two weeks.
A. keep B. borrow C. lend D. buy
! Our grandpa is sleeping.
A. Go ahead B. Be careful
C. Keep quiet D. Speak loudly