Can’t you stay a little longer—It’s getting late. I really _____ go now. My daughter is home alone.

Mum, we must have the computer_______. I want to send an e-mail to my friend.- OK. I’ll ask Uncle Li_______ it this afternoon.

I think drinking milk every morning is good __ our health. –Yes. I agree ___ you.

Jack doesn’t smoke now, but he ______ foralmost twenty years.

actory used 65 percent of the raw materials, the rest of which _____ saved for other purposes.