I have to ______ my visit as I’ll be very busy next week.
A: call for
B: call on
C: call off
D: call in
A: call for
B: call on
C: call off
D: call in
举一反三
- I used to ____ my teacher when I was in Beijing. A: call in. B: call at C: call for D: call on
- I would like ( ) you to my birthday party, but I was busy and forgot to call you. I would like ( ) you to my birthday party, but I was busy and forgot to call you.
- I ____ your office on my way to work. A: call at B: call for C: call in D: call on
- I tried to ______ Tom last night, but no one answered the phone. A: call up B: call on C: call off D: call for
- I'm going to a pop concert with Tom. He'll ____ me at eight and we'll go there togethe; A: call for B: call in C: call on D: call up