To begin with, you must work hard at your lessons and be fully prepared before the exam. Without sufficient preparation, you can hardly expect to answer all the questions correctly.

首先，你必须努力学习功课，并在考试前做好充分的准备。没有充分的准备，很难正确回答所有的问题。

youdao

After some adjustments and sufficient time, Jill was able to answer the students' questions correctly 97% of the time.

在经历了足够长时间以及调整之后，吉尔回答学生问题的正确率达到了97%。

youdao

The names and home towns of respondents who answer all questions correctly by the deadline will also be published in the order responses were received.

截止日期前正确答对所有题目者的姓名和所在地也将公布出来，以示我们收到了您的反馈。

youdao

An online leader board was kept and automatically updated as entrants continued to answer questions correctly.

BBC: NEWS | UK | Scotland | Edinburgh, East and Fife | Pupil second in world maths test

While two other contestants also correctly answered 19 our of 24 categories, Johnson was the only one of the three to correctly answer one of the tiebreaker questions.

CNN: Inside the Envelope

All they have to do is answer 15 questions correctly.

CNN: The Hottest TV Show