Your sister works in a foreign company, _________ she?
Câu sử dụng động từ thường "work", thì hiện tại đơn giản, thể khẳng định. Do vậy, phần láy đuôi, ta phải dùng trợ động từ "doesn't". Đáp án đúng là D
The boat was sailing north when a terrible storm_____________ .
_______ has been a topic of continual geological research.
Only one of our gifted students______to participate in the final competition.
We all agree that she is____________________ student in our class.
__________ John Kennedy was elected president, he was the youngest American President ever.
Long ago, women were_________to vote in political elections.
The packages___________________ so that it would be easier to carry them.
There has been a great increase in retail sales,_____________________ ?
According to critics of globalization, several developed countries have become rich because of
Tom: "___________________ " Mike: "I won't say no!"