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
Doing lots of listening practice is one of best ways of becoming good language learner.
A. the; the B. the ; a
C. 不填；a D. the; 不填
