Chọn phương án đúng (ứng với A hoặc B, C, D) để hoàn thành mỗi câu sau.
Trả lời câu hỏi dưới đây:
Don’t worry. He’ll do the job as _______ as possible.
A. để dành
B. thuộc về kinh tế học
C. lãng phí
D. tiết kiệm
__________ John Kennedy was elected president, he was the youngest American President ever.
We must push the piano to the corner of the hall to_____________________ our party tonight.
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
The boat was sailing north when a terrible storm_____________ .
The examination was not very difficult, but it was_____________________ long.
_______ has been a topic of continual geological research.
The Lake District,____________________ was made a national park in 1951, attracts a large number of tourists every year.
Long ago, women were_________to vote in political elections.
Regular exercise and good diet will bring______fitness and health.
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "