Where would you like to go on vacation?–I’d like to go _______.

Mr Chen told us that three fourths of the earth ________covered with water.

比较划线部分的读音，选出一个与其他三个发音不同的单词.

I couldn’t believe it, but ______ in black and white, signed by the bank manager.

I was about to go to bed _____ one of my old classmates made a call to me.