— When will you be back — I’ll be back （） a couple of days.
A: after
B: for
C: about
D: in
A: after
B: for
C: about
D: in
举一反三
- I might come back in a couple of days. When are you open?
- I’ll be back ______a few days. A: [A] in B: after C: for
- I’ll be back ______a few days. A: in B: B. after C: for
- I’ll get back to you after I’ve discussed it with our marketing people.
- When I _____ on those days, I think that I had a hard time. A: see back B: look back C: watch back D: run back