John received an invitation to dinner, and with his work ______, he gladly accepted it.

When asked by the police, he said that he remembered ______ at the party, but not ______.

Our teacher suggests ______ English every day to improve our spoken English.

The camera is a souvenir        by my cousin for me when he went to Japan. I do like it.

My spoken English was poor and you can imagine what great difficulty I had ______ myself understood.

—Can you see the bridge ___over there?
— Yes. It’s scheduled to be completed next year.

---Have all the mysteries been cleared up?
--- Almost. But ______ only one question ______.

Last Monday, I was asked to give the new students a test____ their English level.