${1.}$ Let's go to the movies tonight.

→ How about/What about + V_ing ..? = Let's + V0: đề nghị, gợi ý làm gì

${2.}$ He doesn't leave immediately so I call a policeman. 

→ Becaue + S + V, S + V: Bởi vì ...

= S + V + so + S + V: ... vì vậy ...

${3.}$ As today isn't Sunday, the pupils can't go swimming. (As)

→ As = Because: Bởi vì

${4.}$ If you don't stop talking, you won't understand the lesson. 

→ câu đk loại 1: If + S + HTĐ, S _ will (not) + V0

${5.}$ Because there was a heavy rain, the roads were flooded.

→ Becaue + S + V, S + V: Bởi vì ...

${6.}$ Sue has eaten a low carb diet for two years. 

→ S + started/began + to_V/ V-ing + time + ago: Bắt đầu làm gì ..

= S + have/has +V3/ed + for + khoảng thời gian

${7.}$ Would you mind taking me to the airport Friday morning? 

→ Would you mind + V_ing?: Bạn có phiền làm việc gì không?

${8.}$ July had a high fever so she stayed home from school yesterday.