About 20 percent of the work ____done yesterday.
| A．are | B．is | C．were | D．was |
The writer emphasizes the 
importance of being completely honest with friends, and that’s ____ I personally disagree.
| A．what | B．which | C．where | D．how |
--- I’ve joined a yoga class at our local fitness center. It’s a great way to stay fit. Want to join us?
--- ____ Yoga is for girls. I’d rather do some weight at the gym.
| A．No wonder. | B．No way! | C．Never mind. | D．No problem. |
--- Guess what? There will be a Christmas party in the lecture hall tonight!
--- Great! I think Amy might also be interested in it. I ____ her to let her know.
| A．am going to call | B．will be calling | C．call | D．will call |
He is not ____ open-minded a man that no one enjoys staying with him.
| A．such | B．so | C．too | D．rather |
You may not understand what they have done, because they ____ a younger generation.
| A．belong to | B．are belonged to | C．are belonging to | D．will be belonged to |