30. —I _________ his telephone number.
—I have his number, but I _________ to bring my phone book.”
| A．forget, forget | B．forgot, forgot | C．forgot, forget | D．forget, forgot |
___book I read yesterday is so interesting that I want to read it___ second time.
| A．x; the | B．The ;x |
| C．The; a | D．A; the |
----How often do you eat out?
----__________,but usually once a week.
| A．Generally speaking | B．As usual |
| C．It depends | D．Sounds fine |
---I went to the beach and got plenty of rest.
--- ________ You looked tired last time I saw you.
| A．You’d better not. | B．Why not travel abroad? |
| C．I am glad you did. | D．Sounds like a good idea. |
I like swimming, while what my brother enjoys ____.
| A．cooking | B．to cook | C．is cooking | D．cook |
Americans eat____ vegetables per person today as they did in 1990.
| A．more than twice | B．as twice as many |
| C．twice as many as | D．more than twice as many |