She brought with her three friends, none of ___________ I had ever met before.
| A．them | B．who | C．whom | D．these |
When the baby was crying, she started singing to him and was_______ with a smile.
| A．rewarded | B．awarded | C．prized | D．valued |
Only______ people can have a good understanding of the lecture given by the scientist.
| A．devoted | B．generous | C．educated | D．reliable |
I_______ laughing when my son made a face.
| A．burst into | B．burst upon | C．burst out | D．burst on |
She is an excellent student in our class, and she always________ herself in her studies.
| A．hides | B．buries | C．covers | D．leaves |
Although I liked the appearance of the house, what really made me decide to buy it was the beautiful________ through the windows.
| A．view | B．scene | C．sight | D．scenery |