The number of people traveling by air has been growing _______.
Đáp án A
By/in leaps and bounds: tiến bộ nhanh
From time to time: thỉnh thoảng
By hook or by crook: bằng bất cứ cách nào
Every magnet has (4) _______ poles, called north and south, at opposite ends of it: at the two ends of a horseshoes magnet, for example, or on the two sides of a disc.
_______ your effort and talent, we wonder if you can work full time for us.
We are _____ no obligation to change goods which were not purchased here.
I see John’s boasting again. I’ve heard him telling everyone he’s the best tennis player in the County. He is _______
You ______ so politely at the party. Everyone was casually dressed
Next year, we're going on a cheap _____ holiday to Portugal. The flight and the hotel are included in the price.