She always watches her son ________ the road every morning, or she will feel worried.
#48963
A
crossing
B
cross
C
to cross
D
to crossing
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—My teachers often encourage me ________ more friends but I find it difficult.—Your teachers’ idea is right. The more friends you make, ________ you will be.
#48403
A
to make; the more happy
B
to make; happier
C
making; the happier
D
to make; the happier