51个英语填空题,帮下忙
用括号中单词适当形式填空
（rise raise)
He ______ his voicce in order to be heard by every one at the meeting.
He ______ from his seat and said "good morning" to the teacher.
The price of the machine continues to ______ because of people's increasing demand.
Please ______ your hands if you have any questions.
The river ______ three inches after the havey rain last week.
The Sun ______ in the rast and sets in the west.
It's difficult to ______ a family on such a small income.
I'm glad that you've ______ such important questions.
The charity tried their best to ______ money for the homeless children.