test ngữ pháp động từ to V Ving

David tried his best, but his girlfriend refused

• explaining

• explaining

• to explain

• to explain

We heard a baby ____ in a neighbouring village.

• cry

• to cry

• cried

• to crying

Willy denied ____ a whole bag of chocolate chip cookies before lunch.

• eat

• to eat

• having eaten

• eaten

I was delighted ____ my old friends again.

• to see

• seeing

• seen

• to be seen

We regret ____ you that we cannot approve your suggestion.

• inform

• to inform

• informing

• informed

Have you ever considered ____ a pharmacist?

• become

• becoming

• to become

• became

You had better ____ at home until you feel better.

• staying

• stayed

• to stay

• stay

I remember ____ my mother said the grass in the garden needed ____.

• to hear; cutting

• hear; cut

• heard; to cut

• hearing; cutting

My teacher doesn't allow us ____ while he is explaining the lesson.

• talk

• to talk

• talking

• talked

We have plenty of time. We needn't ____.

• hurry

• to hurry

• hurrying

• hurried