Although the working mother is very busy, she still _____ a lot of time to her children.
| A．devotes | B．spends |
| C．offers | D．provides |
Many problems concerning the improvement of our school remain ________.
| A．solving | B．solved | C．to solve | D．to be solved |
Knowing their son failed in the exam, the parents stood there, ________.
| A．looked disappointed | B．looking disappointed |
| C．looked disappointing | D．looking disappointing |
Everyone was silent as the organizer ________ the result of the speech competition.
| A．announced | B．pronounced | C．arranged | D．instructed |
After a few courses on painting, Helen said she would ________ oil painting in her spare time.
| A．look up | B．bring up | C．take up | D．put up |
Most people are familiar with the idea that all matter in the universe ________ atoms.
| A．makes up | B．makes up of | C．consists in | D．consists of |