．—Let’s throw a surprise party for mom’s 50th birthday.
—That’s a good idea. We_________several of her friends.
| A．invite | B．had invited | C．are inviting | D．will invite |
It’s supposed that __________ miners live __________ life full of danger.
| A．/; the | B．/; a | C．the; / | D．the; a |
-- You ought to have given them some advice.
--- , but who cared what I asked?
| A．I ought to | B．So I ought | C．So it was | D．So I did |
---You’ve read the Frog by Moyan,haven’t you?
---Yes,I_______second time and I got a better understanding.
| A．have read a | B．had read the | C．will read the | D．read a |
We should get prepared for dealing with ________problems_________
| A．any,arise | B．which,are arisen | C．whatever,arise | D．what,are arisen |
We’ll never forget this terrible accident and the damage_______has caused to the area.
| A．that | B．what | C．it | D．one |