If not controlled, some terrible diseases will spreadin the stricken areas after the terrible earthquake.—So people there are in _____ need of medical teams.

When and where to spend the holiday ____ yet.—Let’s make it now.

ecret of nature, they young scientisthas little time for entertainment.

I don’t dare ______ in front of the class.

Where is your father— He ______ to Pairs. he __________ there for a week.