— Have you seen the funny movie Let the Bullet（子弹）Fly?
— Yes, it made me _________ many times.
| A．laugh | B．cry | C．sleep | D．sing |
A friend is a person who knows what you are saying ______ you are not talking.
| A．because | B．until | C．unless | D．even if |
It is true that knowledge ______ rather than being taught.
| A．learns | B．learned |
| C．is learned | D．was learned |
Don't give up, Tom. You haven't realized ______ great progress you've made!
| A．what | B．what a | C．how | D．how a |
Grace has been a teacher for two years. She ______ in a school when I first met her.
| A．teaches | B．has taught | C．is teaching | D．was teaching |
Mary is tired of learning because she is always ______ to do better than she can , both at school and at home.
| A．thought | B．expected | C．protected | D．helped |