The line is busy; someone______ the telephone now.
Chọn đáp án A
I left my pen in this box, but it isn’t there now. Someone______ it.
Mary received 100 dollars from her sister. She______ the ring she wanted. It only costs 10 dollars.
Mary received 100 dollars from her sister. She______ the computer she wanted. It costs 200 dollars.
Many birds will______ more than 3,000 miles to reach their winter homes.
Once Helen failed in her exam. She played too much. She______ too much.
In 1900 the world had no deaths from rabies. Scientists______ wonderful vaccine.
I took my only son to the park but he didn't like it. You ______ him to the zoo.