【题目】An _________ is a scientific test that is done to study what happens and to get new knowledge.

【题目】— He finished off two bowls of noodles in no time.

【题目】— The players are going to give a party to celebrate their victory in the football match this weekend.

【题目】— How often do I need to feed my pet dog, Mr Henry?

【题目】— Why did Jane look so upset yesterday, Betty?

【题目】—Is that Mr Brown?

【题目】— You bought a nice CD.

【题目】I didn't believe I could do it _________I got to the top of Yellow Mountain.

【题目】It's necessary for the phubbers﹙低头族﹚to the time they spend on their smart phones.

【题目】__________excited I felt when I was watching the flag﹣raising ceremony!