Scott found_________ difficult to solve the problem.
| A．its | B．it’s | C．its’ | D．it was |
Parents always ask their children ___ all kinds of difficulties bravely.
| A．face | B．facing | C．to face | D．faced |
If you’re strict with yourself, you_____ great progress.
| A．make | B．made | C．will make | D．have made |
--- Where is your grandpa now?
--- He ______ newspaper in the living room.
| A．read | B．is reading | C．was reading | D．reads |
It’s very late at night, ____ our teacher is still working .
| A．and | B．but | C．or | D．so |
--- ______ you give your seat to this old man?
--- Of course.
| A．Can | B．Shall | C．Need | D．Must |