根据汉语意思完成句子。(10分,每空一分)当他长大的时候他想打一个科学家。
He wants to be a scientist when he _________ _________.我不同意你的观点。
I ________ _________ you.请把桌子上盖上一块布。
Please ________ the table ________ a piece of cloth.昨天这座楼突然倒塌，死了很多人。
The building _______ ________ yesterday and many people died.在大街上踢足球是很危险的。
________ _________ to play football in the street.
They need to ________ (筹集) enough money to build a new school.
Tom went ________(往楼上)to have a rest after dinner.
Computers were ________（发明）not long ago, but they are popular now.
We should face any difficulty with a ________（勇敢的）heart.
Can you pass me the scissors to cut the wool off the ________（绵羊）?