As far as we know, safety comes first you do.
A.whenever B.whoever C.wherever D.whatever
It's reported that boys usually copy the behavior of their fathers'， and girls usually copy_________of their mothers'．
A.that B.those C.one D.it
Of all the festivals_______we Chinese people celebrate，my favorite is the Mid-Autumn Festival．
A.which B.that C.what D.when
The total number of online literature website users had to 352 million by the end of June 2017. And the number is still growing.
A. increased B. influenced C. included D. introduced
The number of the people using Huawei ________is getting larger and larger.
A.cultures B.customers C.products D.histories
一 __________unusual music he is playing!
一Yes, all of the students are losing themselves in it.
A.How B.How an C.What D.What an
