If you need any help, please don't hesitate _______.
A. asking
B. ask
C. will ask
D. to ask
Giải bởi Vietjack
Đáp án D
Giải thích: cấu trúc hesitate to V: chần chừ làm gì
Dịch: Nếu bạn cần giúp đỡ, đừng ngại hỏi.
He was playing very softly_____________ he _____________ disturb anyone.
He would never do anything to _______ the lives of his children.
They evacuated everybody from the danger zone_______ they _____ reduce the risk.
It looks like they are going to succeed_________ their present difficulties.
Yesterday morning my mother _______ me a new bicycle as my old one _______ stolen.
