Raising environmental awareness wasthe aim of our art exhibition ____ last week

John is _____ honest boy. He said he would come here in _____ hour.

I went to bed very late last night, ___, early the next morning .[ ]

Why is the chemical plant closed— Because large quantities of waste water ______ into the Yangtze River.

65. The Chinese people _____ brave andhard-working. The Chinese _____ a brave and hard-working people.