---What are you doing at the moment? ---I am ______ my turn to borrow books.
#42659
A
waiting
B
staying
C
waiting for
D
keeping
推荐题目
Our physics teacher told us light __________ faster than sound last term.
#39709
A
travels
B
travel
C
travelled
D
travelling
I _____ the newspaper while my mother _____ TV plays yesterday evening.
#39917
A
was reading; was watching
B
was reading; watched
C
read; was watching
D
read; would watch