1, The sea was so rough that the children could not go swimming
→ Cấu trúc so.. that: S + V + so + adj/adv + that + S + V
2, Living with native speakers helps students prevent misunderstandings
→ Help sb + V(inf): giúp ai đó làm gì đó
3, Mary wishes she could go to Singapore to visit her best friend.
→ S + wish/wishes + S + would/could + V(inf): diễn tả điều ước có khả năng xảy ra trong tương lai
4, Mr. Brown is very happy speaking English with his new colleagues everyday
→ Tobe happy + Ving: hạnh pphucskhi làm gì đó
5, Now they are reading the newspapers published yesterday
→ Now là dấu hiệu nhận biết thì ht tiếp diễn còn yesterday là dhnb thì qk đơn