Many studies already link the first meal of the day to better classroom .
| A．performance | B．function | C．behavior | D．display |
. My father likes outdoor activities,_______ my mother prefers staying at home.
| A．when | B．while | C．after | D．before |
11.－Have you considered ___ your job?
－No, I consider my job ____interesting .
| A．to change, to be | B．to be changing, as | C．changing, being | D．changing, / |
Some ____ on our farm _____to the USA every year.
| A．cattles; are shipped | B．cattle; are shipped | C．cattle; are shipping | D．cattle; is shipped |
－ Do you like _______here?
－Oh, yes ,the air ,the weather, the way of life. Everything is so nice.
| A．this | B．these | C．that | D．it |
It had never _____to him that he might be falling in love with her.
| A．occurred | B．struck | C．happened | D．got |