______ unless I call you. 
#94749
A
Please come
B
Not come in
C
Don’t come in
D
Come in
推荐题目
Generally speaking, the harder one works, ____________.
#92281
A
the better he gets result
B
The better results he gets
C
He gets better results
D
Does he get better results
They did not find _____ to prepare for the worst conditions they might meet.
#94773
A
worth their while
B
it worthwhile
C
it worth
D
it worthy
The heavy snow stopped the farmers ______ in the fields.
#94726
A
working
B
work
C
to work
D
works
In the forest____, who made no contact with the outside world.
#93232
A
living a couple
B
were a couple living
C
did a couple live
D
lived a couple