They held a party to congratulate their son ________ his success to become an engineer.
Đáp án B
Congratulate +sb+ on+ sth: chúc mừng ai đó về việc gì.
Họ tổ chức bữa tiệc để chúc mừng con trai họ trở thành một kỹ sư.
Ann's encouraging words gave me _________ to undertake the demanding task once again.
He did not share his secrets with other people but he ________in her.
The local people insisted that the road_________50 cm more so that, in case of flood, they still can travel on it.
The girl __________ design had been chosen stepped to the platform to receive the award.