–How many people were invited to the meeting ?
--About six .
| A．hundred | B．hundreds | C．hundreds | D．hundreds of |
________ that he will win the first prize in the game.
| A．I doubt | B．I don’t doubt | C．I wonder | D．I’m not sure |
________ important message he left for me! It’s of much ______ to me.
| A．What, value | B．What an, value | C．How, valuable | D．How an, valuable |
What difficulty I had _____ the dirty walls! I had no choice but to have it ____ again.
| A．clean, paint | B．cleaning, painting |
| C．cleaned, to paint | D．cleaning, painted |
You don’t know ________ I want to see you again. It’s years since I saw you last time.
| A．how soon | B．how long | C．how often | D．how much |
Do you know who _______ help if you feel stressed?
| A．to ask | B．asks for | C．to ask for | D．asks to |