1.1. Sue has eaten a low carb diet for two years.eaten a low carb diet for two years.

−- Cấu trúc: S + started + to V + (khoảng thời gian) ago

                  = S + have/ has + Pii + for + khoảng thời gian

2.2. Would you mind taking me to the airport on Friday morning?taking me to the airport on Friday morning?

−- Cấu trúc: Could + S + V...?

                  = Would + S + mind + V_ing...?

3.3. Let's go to the movies tonight.go to the movies tonight.

−- Cấu trúc: How about + V_ing...?

                  = Let's + V...

4.4. July had a high fever, so she stayed home from school yesterday.so she stayed home from school yesterday.

−- Cấu trúc: Because + S + V, S + V...

                   = S + V, so S + V...

5.5. Although she eats fruits and vegetables every day, she keeps gaining weight.she eats fruits and vegetables every day, she keeps gaining weight.

−- Cấu trúc: S + V, but + S + V...

                  = Although + S + V, S + V...

6.6. Mark's put on 5 kilos since he quit smoking.on 5 kilos since he quit smoking.

−- gain weight = put on weight: tăng cân

7.7. Joana doesn't eat much because she doesn't want to be overweight.she doesn't want to be overweight.

−- in order to: để làm gì

8.8. You should do exercise regularly.should do exercise regularly.

−- Cấu trúc: It's a good idea to V = S + should + V...