I found there was only one copy of “Bighead Son and Small-head Father” on the bookshelf, so I decided to buy _______ at once.

_______ did the meeting last? —For two hours.

Why are you in such a hurry,Li Ping ? —-There____a basketball match between Class One and our class in five minutes.

They were _________ when they heard the _______ news.

They won’t go to the zoo because the price is too ________.