Câu hỏi:

Is the competition (A) open to children (B) among ten (C) and fifteen (D) years of age?

When we went back to the bookstore, the bookseller _______ the book we wanted.

Choose the word whose underlined part has a different pronunciation from the others in each group

The director already _______ for the meeting by the time I got to his office

But lack of funds forced her to work as a private tutor.

Choose the word whose main stress is placed differently from the others in each group

Choose the word whose underlined part has a different pronunciation from the others in each group