A. POTENTIAL B. EXHAUSTED C. INFINITE D. DESTROYVI. CHOOSE THE BEST...

5. - DE THI ANH VAN
Tiếng Anh DE THI ANH VAN
5. A. potential B. exhausted C. infinite D. destroyVI. Choose the best option . 6 Their staff is very polite. They are always __________ to customers.A. rude B. dishonest C. courteous D. impatient