I HAVE … HERE, I’M ON DUTY

29. - CAC DANG DE THI TRAC NGHIEM 10
CAC DANG DE THI TRAC NGHIEM 10

29. I have

…

here, I’m on duty. But you needn’t

…

for me.

A. to stay / to wait

B. to stay / wait

C. stay / wait

D. staying / waiting