The river smells terrible. People_______ dirty things into it .
| A．must stop to throw | B．must stop from throwing |
| C．must be stopped to throw | D．must be stopped from throwing |
and class began.
| A．In came the teacher | B．The teacher in came |
| C．In came he | D．Came in the teacher |
There was a line of cafes and small shops, .
| A．and all brightly lit | B．all brightly lit |
| C．all were brightly lit | D．all brightly light |
you may have, you should gather your courage to face the challenge.
| A．However a serious problem | B．What a serious problem |
| C．However serious a problem | D．What serious a problem |
I remember it in my heart forever that success anyone who has the most realistic dreams.
| A．is belonged to | B．will be belonged to | C．belongs to | D．is belonging to |
He didn’t come on time, it impossible for us to hold such an important meeting.
| A．made | B．having made | C．to make | D．making |