Exercise 4: Choose the correct answer. 16.She is not doing A. anything B. nothing 17.It is twelve o'clock, Mai Anh. Let's A. goes B. to go 18. he plays the guitar! A. What beautiful B. How beautifully 19.I don't want much sugar in coffee. Just A. a little B. little C. few D. a few 20. It doesn't rain, so I have to .......... the flowers in my garden every day. D. waters C. watered A. water B. watering 21.I first......... Ho Chi Minh City in 2013. A. go B. went 22.1......... Tom and Jerry many times. in the garden, just walking with her dog. C. something home. C. going C. How beautiful please. C. visited 3 D. one thing D. go D. What beautifully D. been to