4.cooking .CT : hobby + v-ing
preparing. CT : TT chỉ sở thích + v-ing
5.doing . CT : what + chủ ngữ+ v-ing
6.won't play .key work : future
7.arranging /helping. CT : find + v-ing
8. started . Key work : around
9. are you will be .key work : next Sunday
10. Collected . Key work: so far
11. Doing .CT : TT chỉ sở thích + v-ing
12. Living/will move .CT: TT chỉ sở thích + v-ing
Key work will move: next year
13. Will give . Key work: next week
14. Will see / will you go : key work Sunday evening
15. Fishing/is .CT: TT chỉ sở thích + v-ing
Key work is : it