The flowers were so lovely that they ______ in no time.

.The other day I was showing the boys theweekly chemistry experiment when, ________ I knew it, the mixture was bubblingover everywhere.

I can______ you my dictionary，but you can______ it for only a week．

169 ____________! It’s time to go toschool

g down the street, she noticed a long_____ of houses, all exactly alike