Ai giúp với hứa vote 5 sao và ctlhn nhá 1. Mrs Lan: Could you do me a favor? You: Sure. ………………………………….? A. What can I do for you? B. Do you need any help? C. May I help you? D. No. thank you. 2. Ms. Lan is ................... drive a car. A. enough old to B. old enough to C. old to enough D. old enough for 3. Her close friend enjoys ...................for animals. A. caring B. to care C. care D. cares 4. You must ...................all chemicals and drugs in locked cupboard. A. put B. to put C. putting D. puts 5. Ho Chi Minh Communist Youth Union is an…………………..for Vietnamese youth. A. organization B. activity C. environment D. awareness