We entered the café and sat down by the window, waiting ________.
#88823
A
to serve
B
to be served
C
serving
D
served
推荐题目
Your cousin is said ________ a new computer program recently, but do you know when he will finish it?
#88521
A
to design
B
designing
C
to have been designing
D
to have designed
Ideally in the heart of the city, the hotel is a favourite with many guests.
#94403
A
locating
B
being located
C
having been located
D
located
.How many of us ____ a meeting that has nothing to do with us is not important at all.
#90626
A
attending
B
to attend
C
have attended
D
attend