—Where is your father , Helen ?
—He is trying to _____a new shower in he bathroom.
A. put out B. put in C. put up D. put on
Chinese students have fewer weeks ______for the summer holiday than British students.
A. out B. away C. over D. off
Lily isn’t as __________ as Peter. She often makes mistakes in the test.
A. careless B. careful
C. carelessly D. carefully
Now square dance becomes one of ____ exercises for the Chinese grandmas.
A. the most popular B. more popular
C. most popular D. popular
About two people watch e-sports competitions and cheer on their favorite teams.
A. million B. millions
C. million of D. millions of
I read an interesting article _____a boy from the USA yesterday.
A. in B. at C. of D. by