He has been working________—No wonder he looks very tired now [ ]

How I want to have learnt English well when I was at the college. —If you had, you ______ in the U S A at present. [ ]

This is the first time we _____a film in the cinema together as a family. [ ]

The price of the white bike is two_____ and forty yuan.

1No.6. Middle School is verybeautiful. There are seven teachersand students in it.