My brother’s never been late for work， __________

If we take environment problems seriously, the earth worse and worse.—I agree.

ave you paid your phone bill— No, the bill is _____ at the end of themonth.

Shall I turn on the TV, Mom—No. You should be quiet _____ wake up your sleepingbrother.

In after-school activities,students areinto different groups accirdubg to their interests． A．In addition B．provided C．collected D．appointed