Every Earth Day , We are made _____ signs to warn people to protect the nature .
#52790
A
design
B
designed
C
to design
D
designing
推荐题目
He tries English and he practices English every day.
#61045
A
to learn, speak
B
learning, speaking
C
to learn, speaking
D
learning, to speak
This interesting book only ______ me ten yuan and I _______ ten month reading it.
#61214
A
cost, spend
B
cost, spent
C
spends, cost
D
spent, costs
Smoking is not allowed in our school, so it may be a good chance for our math teacher to_______ smoking.
#53712
A
put up
B
give up
C
pick up
D
look up