-What trouble do you have when you learn English?- __________the grammar in a right way. 
#49768
A
Use
B
To use
C
Using
D
To using
推荐题目
When people want to relax themselves, they prefer ________ TV or listen to music rather than ________ newspapers.
#49793
A
watching; read
B
watching; to read
C
to watch; read
D
to watch; reading
It’s important ______ us ________ some good books.
#50933
A
for, read
B
to, to read
C
to, reading
D
for, to read
We can’t put off _________ a plan.
#49432
A
making
B
makeing
C
to make
D
make to