1. . My family will go on a holiday to Ho Chi Minh City next month.

"Next month": dấu hiệu thì tương lai đơn.

2. His hair is getting longer, so he will have his hair cut tomorrow.

Vế trước: thì hiện tại tiếp diễn 

Vế sau: "tomorrow": dấu hiệu thì tương lai đơn.

3. I attended my friend's wedding this weekend.

Thì quá khứ đơn (Vì đây là hành động đã xảy ra)

4. Lisa didn't come to my birthday party this Saturday.

Thì quá khứ đơn (Vì đây là hành động đã xảy ra)

5. Minh has gone to university for five years.

"For": dấu hiệu thì hiện tại hoàn thành.

1. My family will go on a holiday in Ho Chi Minh City next month.

2. His hair is getting longer, so he will have his hair cut tomorrow.

3. I'm going to attend my friend's wedding this week.

4. Lisa will not come my birthday party this Saturday.

5. Minh has gone to university for five years.