One of the important lessons children learn from their parents is  ________
#48527
A
how speaking politely to others
B
how to speak politely to others
C
what time speaking politely to others
D
what time to speak politely to others
推荐题目
Why not      to the park this weekend?
#48584
A
goes
B
go
C
going
D
to go
What bad weather it was!We decided   . 
#48991
A
to go out
B
not to go out
C
to not go out
D
not going out
Please stop________ . I can’t hear __________ .
#49658
A
making any noise; what did the man say
B
to make any noise; what the man spoke
C
making any noise; what the man said
D
to make a noise; what the man talked with