Not until____ did Humphrey begin working. 
#80292
A
did it stop raining
B
had it stopped raining
C
it stopped raining
D
it stops raining
推荐题目
So desperate _______ that no one could help another, each ________ to save himself and his animals.
#80483
A
was the situation; was trying
B
the situation was; trying
C
was the situation; trying
D
the situation was; was trying
--- Can I use the fax on the table, sir? --- In no case _____ to use the fax for personal affairs.
#81711
A
anyone is allowed
B
nobody is allowed
C
is anyone allowed
D
is nobody allowed
So small ________ that they don’t admit much light at all.
#80137
A
the windows are
B
the window is
C
are the windows
D
is the window