我们认识事物之初常常把整体分解为部分,把复杂事物分解为简单要素,分别加以研究,这种认识事物的方法是
If you want to borrow a football after school, your student card ___ here.
You ___ me, but since you have,I’ll keep it secret from others.
If you have something important to do, you ___ waste any time.
---Where is my reference book? It was here a moment ago.---Someone ___ it by mistake.
Ireland lies ___ of Britain.