At times, parents find it difficult __________ with their teenage children.
| A．talk | B．talked | C．talking | D．to talk |
---What do you think of A Bite of China on CCTV?
---It's one of _______ best programs that I've ever seen.
A．a B．the C．／
I got up early this morning so that I can catch up the first bus to the train station.
| A．in order that | B．in order to |
| C．unless | D．whether |
There is little time left. Could you run your eyes over my report quickly?
| A．look through | B．look at |
| C．look for | D．look out |
I was just a small potato in the company, so few people noticed me.
| A．not young | B．not tall |
| C．not old enough | D．not important |
Three quarters of the students in our class have read this book.
| A．Three fourth | B．Three fourths |
| C．One fourths | D．One fourth |