I had hoped to see her off at the station, but I _____ too busy.
| A．was | B．had been |
| C．would be | D．would have been |
-This is your order, a hamburger and an apple pie?
-I'll have it here.
| A． | Anything else | B． | Is that OK |
| C． | For here or to go | D． | Something to drink |
I’m calling about the apartment you the other day. Could you tell me more about it?
| A．advertised | B．had advertised |
| C．are advertising | D．will advertise |
It's much easier to make friendsyou have similar interests.
| A． | unless | B． | when | C． | even though | D． | so that |
Before you pay a visit to a place of interest, look in your local librarya book about it.
| A．on | B．at | C．for | D．to |
From space, the earth looks blue. This is about seventy-one percent of its surface is covered by water.
| A．why | B．how | C．because | D．whether |