______ important for us ________English well.
#59423
A
It’s, to learn
B
This is, to learn
C
It’s, learning
D
This is, learning
推荐题目
____ it is to collect stamps!
#66265
A
What a great fun
B
What great fun
C
How great a fun
D
How a great fun
Keep practicing and you _____ your English.
#66108
A
improve
B
will improve
C
improved
D
were improving