My mother often spends 2 hours ______ housework every day.
#51027
A
do
B
does
C
doing
D
to do
推荐题目
-How do you know that she likes singing?-I often hear her after class.
#50786
A
to sing
B
singing
C
sing
D
sings
Listen! Can you hear them _______ in the next room?
#48588
A
practising to sing
B
practising singing
C
practise singing
D
to practise sing
—Mary was heard ________ just now. What happened?—John was telling a joke.
#49144
A
to cry
B
laugh
C
to laugh
D
cry