Dad advised us to practice _____ our tent in the yard several times before we went camping.

These are the words ____ you must attach greatimportance when you write the essay

It surprised us all ______ Kate made suchbig progress in this final exam

What a day! It’s mining again. We can’t go hiking tomorrow. — Don’ t worry. It won’t __________ long.

This is a very special flower and it can ________a strong sweet perfume at night.