It takes him twenty minutes ________ the museum.
| A．takes a bus | B．to take a bus to |
| C．by bus | D．by bus to |
Yesterday I saw Amy ____________.
| A．on my way home | B．in my way home |
| C．on my way to home | D．in my way to home |
It is terrible. The cat miaowed a lot at night recently. It _________ a baby crying.
| A．sound | B．sounds |
| C．sound like | D．sounds like |
In spring, it is good for you to sleep ________your windows open.
| A．for | B．to | C．with | D．about |
The students are _______ to know that elephants can walk quietly on tiptoe.
| A．surprising | B．surprised |
| C．frightening | D．frightened |
In spring, you will _______ the whisper of the breeze(清风)，if you _______ carefully.
| A．hear, listen | B．listen, hear |
| C．hear, listen to | D．listen to, hear |