Let’s have lunch out this afternoon.

• > Why don’t we have lunch out this afternoon?

Let’s play football with us?

• > Why don’t you play football with us?

Why don’t we speak English?

• > Let’s speak English.

Let’s listen to the radio?

• > Why don’t we listen to the radio?

Why don’t we go out to have dinner?

• > Let’s go out to have dinner.

Let’s going out to have dinner?

• Correction: Let’s go out to have dinner.

Why don’t we camping at this zoo?

• Correction: Why don’t we camp at this zoo?

Why don’t we taking a vacation in Ha Long?

• Correction: Why don’t we take a vacation in Ha Long?

Let’s having an abroad trip in this Spring?

• Correction: Let’s have an abroad trip this Spring.

Let’s to lose some weights?

• Correction: Let’s lose some weight.

Let’s traveling abroad this summer holiday.