30.When you finish your work, don’t forget to put the tools back where they ________.
#103889
A
are
B
will be
C
were
D
had been
推荐题目
 If it ______ too much trouble, I’d love a cup of coffee.
#100187
A
isn’t
B
wasn’t
C
weren’t
D
hadn’t been
. The jug ____ easily.Be careful when you handle it.
#103788
A
will be broken
B
will break
C
is broken
D
breaks
--- I’d like to buy the kind of cloth which _____ easily.--- Will this one ________?
#101073
A
washes; do
B
washes; work
C
is washed; do
D
is washed; work