1.Because Mai was hurngry, she has a big lunch.

Because + S + V, S + V

2. I suggest inviting Hoa and Hương to join our club

S + Suggest + V-ing

3. Nga runs slowly

S + V + Adv

4.Why don't we go to the cinema now.

Why don't we + V....

5. I am pleasure that you study good

S + be + pleasure that + S + V.....

6. If you don't get up late, you won't miss the class

If + S + V(hiện tại đơn), S + Will/Won't + V(nguyên thể)....

7.Becau she was sick, she wen to bed early

Because + S + V, S + V

8. If you don't work harder, you will fail the exam.

If + S + V(hiện tại đơn), S + Will/Won't + V(nguyên thể)....

9. I suggest going out for a change.

S + Suggest + V-ing

10. How about making posters on saving energy and hanging them around our school

How about + V-ing