—I wonder why Sara looks worried today.
—I'm not sure，but she a small accident driving here.
| A．could have | B．might have |
| C．might have had | D．must have had |
.
Parents give children__________pocket money to let them learn its value from experience at
early age.
| A．the; an | B．a; the | C．/; an | D．/; / |
.
--- Derek, I owe you a thank – you for all your help.
---____________.
| A．If you please | B．Don’t mention it | C．That’s it. | D．All right. |
.
________their nationalities, we will make friends with anyone who is friendly.
| A．Regardless of | B．Thanks to | C．Except for | D．Despite |
.
Oh, I’m not feeling well in the stomach. I _____ so much fried chicken just now.
| A．shouldn’t eat | B．mustn’t have eaten |
| C．shouldn’t have eaten | D．mustn’t eat |
.
Six players can _____ a volleyball team while a football team is ______ eleven players.
| A．make up; made up | B．make up of; made up |
| C．make up; made up of | D．make up of; made up of |