1 . 这将会是多么令人难忘的一段旅程啊！
________ it will be!

2 . 这是一段多么难忘的经历啊！

_________ _________ _________ _________ it was!

4 . —Congratulations, Mike! You’ve got the first place in the singing competition.
—Thank you! It is a(n) ________ day for me.

A．forgetful

B．unforgettable

C．forgettable

D．unfortunate

5 . The exciting trip to the wild jungle was so u________ that all the tourists talked about it to all their families and friends. They felt like they would remember the excitement forever.

6 . 第一次去伦敦的旅行对我来说是一次难忘的经历。
The first trip to London was an ________ for me.

7 . I won’t forget the experiences. They are very ________ (forget) for me.

8 . 这是一段多么难忘的回忆啊！
________ ________ ________ ________ it was!

9 . 它是我们永远不会忘记的经历。
It is an _________ that we will never forget.

10 . Ernest Hemingway has created a great many ________ characters in his novels. (forget)