Jim, it’s 9：00. Don’t be for class again!- I’m sorry, Ms. Green.

“________ give up (放弃), then youcan be successful.”

It’s quite warm in the room. Why not your coat

Having a trip abroad is certainly good for the old couple, but it remains______whether they will enjoy it.

Lin Tao sits_________Joan_. Lin Tao is very tall, so she can’t see anything.