look! Everybody is doing homework quietly. ______ you make a noise in class

I love to go to the seaside in summer, which ________ good to lie in the sun or swim in the cool water.[ ]

ou heard of it Firefighters rushed into aburning house, three of them unfortunatelyin and theirlives.

did you see Mr. Chapman in the office just now－Yes, he ________, and he looked a little bit nervous.

Mom, I want to go to Ann’s party this evening.— .