—Will you give me a hand? I have some trouble_______ the scientific problem.—Don't worry. I'll try my best to help you _______.
#52243
A
solving; in five minutes
B
to solve; in five-minute
C
to solve; after five minutes
D
solving; after five-minutes
推荐题目
--- _____ ! The bus is coming. --- Oh, no. It’s too dangerous to cross the street now.
#53512
A
Cheer up
B
Good luck
C
Be careful
D
Hurry up
Every Earth Day , We are made _____ signs to warn people to protect the nature .
#52790
A
design
B
designed
C
to design
D
designing
—I can’t even afford to buy a small house.—Me neither. The house price still keeps_____________!
#61935
A
moving
B
rising
C
dropping
D
adding
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