Complete these sentences with “could, couldn’t” or “was, were able to”. My grandfather ............................ walk without any help last night.

Give the correct form of the words. I’m Vietnamese. What’s your ............................? => NATION

Rewrite each of the following sentences, beginning with the given words. You / can / games / afternoon / but / must / homework / evening.

Find and correct the mistakes. We aren’t understand what you are saying.

Complete these sentences with “could, couldn’t” or “was, were able to”. ............................ you understand what he was saying?

Give the correct form of the words. Mai’s sister is a ............................ . =>SING