He took a lot of interest ______ our work and he promised to help us ______ any troubles.

Câu hỏi :

He took a lot of interest ______ our work and he promised to help us ______ any troubles.

A in / with

B about / at

C for / from

D for / on

* Đáp án

A

* Hướng dẫn giải

Phương pháp giải:

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