Ⅰ. 单句语法填空
1. Learning the correct techniques and then practicing them will improve anyone’s performance(perform).
2. Professional(profession) courses have been taken by many students in the last two decades.
3. Punishment is not a wise choice to help them grow up mentally(mental)and physically, either.
4. If you focus the sun’s rays on dry wood with a burning-glass, it will start burning(burn).
5. We all have to accept that as we get older our reactions (react)slow down.
6. When it comes to advertisements(advertise), we must all use our intelligence and not be a slave to them!
7. It would allow the experiments currently(current) taken in a “web lab” to be conducted in seconds.
