How many students are there in your school?-There are about eight_______ students.

There is ______ old park near my house.

How was your visit to the Green Expo Garden？— Wonderful! We enjoyed very much during the whole trip.

He arrived _________ Shanghai _________ 6:00 _________ the morning of June 2nd. [ ]

You should ______ the shower when you are washing your hair.—OK. I will. We need to save water.