Choose the best answer.

Lan ______ English for more than a year but she can speak it very well.

Choose the best answer.

I ____ hundreds of old books and clothes for street children so far.

He _______ books for poor children for years.

Choose the best answer.

I and my brother _____ a white tiger already.

Choose the best answer.

Mary’s mother _____ her to sing since she was five

Choose the best answer.

He ______ lectures to foreign tourists about traditional food and games recently.

Choose the best answer.

My hobby is carving eggshells and now I _____ nearly 100.

Choose the best answer.

American _______ the tradition of volunteering and helping one another since the early days of the country.

Choose the best answer.

Linh is my close friend. We _____ each other for 5 years.

Choose the best answer.

She _______ blood twenty times so far.

Fill in the blank with the correct form of the verb.

Tick the correct answer.

Choose the best answer.

I ______ blood twice and _____ presents to sick children in the hospital recently.

Tick the correct answer.

Choose the best answer.

At Tet, my sister and her close friends often go to the hospitals to donate cakes, sweets and toys for the sick children there. They ______ it for many years.