`2` I was accused of being a liar .

`-` accuse of doing sth : vu khống làm gì .

`3` I'm looking forward to seeing them again .

`-` look forward to + V_ing : trông chờ làm gì .

`4` What do you advise me to do `?`

`-` advise sb to do sth : khuyên ai đó làm gì .

`5` We don't have enough time to prepare the speech .

`-` S + V + O + enough + N + to do sth : Ai đó làm gì đủ thứ gì để làm gì .

`1`. I was accused of being a liar.

`->` accused of + V-ing: vu khống ai làm gì

`2`. I'm looking forward to seeing them again.

`->` S + be + looking forward + to + V-ing: mong chờ làm gì

`3`. What do you advise me to do?

`->` advise + O + to-V: khuyên ai làm gì

`4`. We don't have enough time to prepare the speech.

`->` S + V + enough + N + to-V: đủ ... để ...