The rain came to a stop the night before. The fields are still full of water. —It _________ for nearly a week.
Mrs. Black doesn’t know if her American friend_____ to Heilongjiang. If he_____ here, she will meet him at the airport.[ ]
Bill doesn’t like the sunglasses because they can’t ______ the sun well.
I don’t like these apples because they are ____.
Mr. Wang is a teacher. He ______ in this school for 20 years.