176. --- I didn’t know you were good friends.
--- You ______. I have known her since she moved here. You were studying aboard then.
| A．may have | B．needn’t have | C．wouldn’t have | D．must have |
This coastal area a national wildlife reserve last year.
| A．was named | B．named | C．is named | D．names |
You buy a gift, but you can if you want to.
| A．must | B．mustn't | C．have to | D．don't have to |
Father goes to the gym with us although he dislikes going there.
| A．hardly | B．seldom | C．sometimes | D．never |
Listen! Do you hear someone for help?
| A．calling | B．call | C．to call | D．called |
Cindy shut the door heavily and burst into tears. No one in the office knew she was so angry.
| A．where | B．whether | C．that | D．why |