I'm busy right now. Can you _______ later?
A: hang up
B: call back
C: call through
A: hang up
B: call back
C: call through
举一反三
- I’m very busy ___ present. Can I call you back later? A: with B: in C: about D: at
- ______ , I’m busy at the moment. Can I call you back latter A: Luckily B: B．Theoretically C: C．Generally D: Actually
- ____ , I'm busy at the moment. Can I call you back latter A: Luckily B: Theoretically C: Generally D: Actually
- I am afraid she is not ______ at the moment. Can you call back later?
- — Sorry, I have to ______ now. It's time for class. — OK, I'll call back later. A: hang up B: break up C: give up D: D. hold up