Mn giúp em với ạ 1. He took his medicine. Then he took a shower. (before) 2. He was rich He lived frugally (in spite of) 3. He had a headache. He went to work. (despite) 4. He insisted He said he would pay. (on) 5. I waited. During that time. I revised history. (while)

`1.` Before taking a shower, he took his medicine.

`-` Before + V-ing

`=>` Trước khi tắm, anh ấy đã uống thuốc.

`2.` In spite of being rich, he lived frugally.

`-` In spite of + (cụm) N/ V-ing , mệnh đề.

`=>` Mặc dù giàu có nhưng ông sống đạm bạc.

`3.` Despite having a headache, he went to work.

`-` Despite + (cụm) N/ V-ing , mệnh đề.

`=>` Dù đau đầu nhưng anh vẫn đi làm.

`4.` He insisted on paying.

`-` Insisted on: thể hiện sự quyết tâm mạnh mẽ hoặc khăng khăng về một điều gì đó..

`=>` Anh khăng khăng đòi trả tiền.

`5.` While I waited, I revised history.

`-` while: trong khi, khi mà

`=>` Trong khi chờ đợi, tôi xem lại lịch sử.