— “Frog”, Mo Yan's latest novel（小说）, please!
— Sorry, it ________ just now. But it will come out again soon.
| A．sold out | B．is sold out | C．has sold out | D．was sold out |
We find ___difficult to finish the work on time. We only have two days left.
| A．it | B．that | C．its | D．This |
It’s not easy ___ me to talk with the foreigners in English.
| A．to | B．at | C．for | D．By |
The movie was ___wonderful ___I wanted to see it again.
| A．too ; to | B．so ; that |
| C．very ; that | D．too; that |
If you can’t work out the math problem, you can ask your teacher ___some____.
| A．on ; help | B．for ; helps |
| C．on ; helps | D．for; help |
The work is ___difficult for the boy to do. Please give him some help.
| A．too | B．of | C．at | D．By |