Choose the correct answer
16. My kids spend hours chatting _____ the phone ________ their friends
a. at - with b. on - to c. to - with d. in - about
17. My brother is really _______. He always does his homework
A. hard-working B. serious C. confident D. patient
18. When eating, most Vietnamese people hold chopsticks in their right _____
A. arm B. leg C. finger D. hand
19. We shouldn't _________ rubbish on the street
A. throw B. reuse C. wrap D. turn off
20. ______ means giving things to people who are in need
A. Swap B. Charity C. Reuse D. Recycle
21. If we use _________ paper, we will save a lot of trees
A. fewer B. less C. more D. much
22. You should put the food in a reusable box ___________ plastic bag
A. by B. instead of C. because of D. without
23. _________you hear the fireworks from your house last night?
A. Can't B. Could C. Can D. will
24. Yesterday, my mother _________ me a robot toy on my birthday
A. give B. gave C. giving D. to give
25. My father always _________ coffee at home instead of going to the coffee shop
A. do B. does C. make D. makes