YOU CAN USE MY PEN. MAKE SURE YOU DON’T LOSE IT. A. YOU CAN USE MY P...

Câu 49: You can use my pen. Make sure you don’t lose it.

A. You can use my pen provided you don’t lose it.

B. You can’t use my pen if you don’t lose it.

C. You can use my pen unless you don’t lose it.

D. You can’t use my pen in case you don’t lose it.