The boy lost his key, so he has no choice but till his mother came home．
#96492
A
waited
B
waiting
C
wait
D
to wait
推荐题目
People in Nome all had diphtheria, a disease that spreads very fast. If ________, it would produce a powerful poison that would kill the patient.
#95630
A
untreating
B
to untreat
C
untreated
D
untreat
There are five chairs ___ ,but I am at a loss which to buy .
#96991
A
to be chosen
B
to choose from
C
to choose
D
to be chosen from
When he looked up, he suddenly found himself by a group of teenagers,
#95568
A
to be surrounded;
B
surrounded;
C
be surrounded;
D
having been surrounded;
The factory ________ in the newspaper that they had some old machines for sale.
#93542
A
selected
B
solved
C
designed
D
advertised