Listen! Can you hear them _______ in the next room?
#48588
A
practising to sing
B
practising singing
C
practise singing
D
to practise sing
推荐题目
It’s important ______ us ________ some good books.
#50933
A
for, read
B
to, to read
C
to, reading
D
for, to read
Aron Ralston wrote a book __________ Between a Rock and a Hard Place
#48744
A
called
B
is called
C
was called
D
call
