He had to .............. a new syllabus as the old one was out-dated.

When will it ........... on you that I am right and you are wrong?

Paper making began in China and from there it ............. to North Africa.

It takes a great deal of ................. for the class to make a trip abroad.

Choose the word that best completes each sentence

Pick out the word whose stress is placed differently

Pick out the word whose stress is placed differently

Pick out the word whose stress is placed differently

Pick out the word whose underlined part is pronounced differently

Trên đưởng thẳng xy lấy 4 điểm A, B, C, D theo thứ tự ấy, sao cho AB = CD

Chứng minh AC = BD

Pick out the word whose underlined part is pronounced differently

Pick out the word whose underlined part is pronounced differently

Pick out the word whose underlined part is pronounced differently