The students ages ____ 15 to 18.
| A．range | B．ranged | C．range from | D．ranges from |
My mother asked me to show my homework to her.
My mother said to me “Show homework. ”
| A．her my | B．me your | C．her your | D．me his |
Many students believe which university to choose should their own interest.
| A．be based on | B．base on | C．be basing on | D．base at |
If you keep on ignoring the teacher’s advice, you will probably get into a situation______ you fall behind others in all subjects.
| A．when | B．where | C．which | D．why |
Whenever we are in ________ , we must never lose ______ , but try to think of the way out.
| A．the trouble; our heart | B．troubles; hearts |
| C．trouble; heart | D．trouble; our heart |
He must be from America, ____ can be judged from his accent.
| A．that | B．which | C．it | D．where |