A lot of studies already attach the importance of the first meal of the day to better classroom __________.
| A．behavior |
| B．function |
| C．display |
| D．performance |
He had a wonderful childhood, ________ with his mother to all corners of the world.
| A．travel | B．to travel |
| C．travelled | D．Travelling |
—Your colleague's spoken English is quite good, Amy．
— No wonder, as she in the USA for two years．
| A．worked | B．has been working |
| C．had worked | D．has worked |
--- Have you told Joan the bad news that her grandfather fell off the bike and hurt seriously?
--- Yes. I told her ________I saw her this afternoon.
| A．while | B．the moment | C．until | D．Suddenly |
---Why did you give up the job in Australia?
----Because I don’t want to stay far away from my family. You know, my family means ______ to me.
| A．everything | B．nothing |
| C．anything | D．Something |
He hasn’t got any hobbies---_______ you call watching TV a hobby.
| A．If | B．When | C．Unless | D．Since |