----- Nội dung dịch tự động từ ảnh -----
21. Jonh went to Viet Nam in 2000.
22. My mother is cooking in the kitchen at the moment.
23. Yes, She does (Lan likes playing table tennis.)
24. It is very hot in summer.
25. My father is 60 kilos.
...
26. They stay in a hotel.
27. This ruler is 30 centimeters
28. That is her pen