`nacutihe.vt`

`1.` It's useless asking me about it, because I don't know anything.

`2.` It's no use trying to convince her that she needs to improve her speaking skills.

`3.` It's pointless finding the keys because I've lost them in the forest.

`4.` It's pointless wasting time thinking too much about things you can't change

`5.` I found it difficult to find a new job.

`***` have difficulty (in) V_ing : gặp khó khăn khi làm gì

`->` S + find + it + adj + to do sth : thấy nó như thế nào để làm gì

`6.` Have you had any difficulty analyzing statistics for the reports ?

`***` have trouble doing sth : gặp vấn đề khi làm gì

= have difficulty (in) doing sth : gặp khó khăn khi làm gì

`7.` There's no point in learning master if you don't want to find a higher position.

`8.` It's no good trying to escape - all the gates have been locked.

`9.` I have difficulty in looking for a spacious building to open a coffee shop.

`-` Cấu trúc tương tự câu 5.

`10.` There's no point trying to find a supermarket in this remote area.

`- - - - - - - -`

`***` There's no point in V_ing :  không đáng, không có ích khi làm gì

= It's not good/no use + V_ing

= It's not worth + V_ing 

= It's pointless + to V_inf/V_ing

= It's useless + V_ing