Giải hộ với ạ

Question 5: A. telepathy B. conference C. interact D. verbal

Question 6: A. multimedia (B. cultural C. chat D. smart

Question 7: A. improve B. role C. oversleep D. solve

Question 8: A. technique B: telephone C. invent D. benefit

Question 9:A. bulb B. umbrella

C. support

D. underground