It is never easy to adapt ____ big changesThose who can do it faster are more likely to succeed[ ]

Kevin kicked the ball so hard that up _____, higher and higher, until it was a small dot in the sky.[ ]

with the size of the whole earth, the biggest ocean does not seem big at all.

I really enjoyed talking with you —but I’m afraidI must be off now!—_____.

Do you play ______piano on Sunday–No, I like sports. I often play tennis with my friends.