We _____ more than 1,600 words since we began to learn English.
| A．learn | B．have learned |
| C．learned | D．are learning |
It’s too late. Let us ________ there.
| A．by bike | B．ride bikes |
| C．to ride a bike | D．by bikes |
---___________ English classes do you have every week? --- Five.
| A．How often | B．How long | C．How much | D．How many |
Please ______ sweets in bed, Tom. It’s a bad habit.
| A．eat | B．eats | C．not eat | D．don’t eat |
My father _______ goes to work by car because he doesn’t have a car.
| A．never | B．often | C．usually | D．sometimes |
He never _______ a hat even if (即使) it is winter.
| A．wears | B．be in | C．in | D．puts on |