—Whose book is this? — It _______ our teacher’s. You see, his name is on it.
| A．can’t be | B．can be | C．mustn’t be | D．must be |
—Can I swim in the river, Grandpa?
—________. It’s dangerous.
| A．Yes, you can | B．No, you can’t |
| C．Yes, you need | D．No, you needn’t |
Eddie has ________ to do, and he sleeps all day long.
| A．everything | B．something |
| C．anything | D．nothing |
My son is only 12 years old, but he is ________ in our family. He grows so fast.
| A．tall | B．taller |
| C．tallest | D．the tallest |
Sandy likes travelling. She _______ stays at home during holidays.
| A．seldom | B．usually |
| C．always | D．often |
There _______ a charity show at the school hall next week.
| A．was | B．will be |
| C．has been | D．are |