They really have a great time too , designing everything , drawing the blue prints , _________the angles and so on .                   
#98219
A
looking out
B
taking out
C
finding out
D
figuring out
推荐题目
Fans crowded the street outside, ______ a look at their hero.
#96427
A
waiting for
B
waited for
C
to wait for
D
to be waiting for
I don’t want to listen a long story — just _____ me the result. 
#97450
A
tell
B
telling
C
to tell
D
to be telling
 All reference books ________, he didn't find the key to the question.
#88808
A
being searched
B
searched
C
to be searched
D
were searched