I take my hat off to all those people who worked hard to get the contract.

I take my hat off to all those people who worked hard to get the contract.

A. congratulate

B. unrespect

C. welcome

D. encourage
Xem đáp án
B là đáp án đúng
Lời giải:
take my hat off (v) tôn trọng >< unrespect (v) không tôn trọng