—Would you like to go for a picnic with us? —______, but I’m too busy.
---Remember,___ you study, ___ result you will get.---OK, Dad. I will.
My mum did all she could ___money for my education at that hard time.
---Do you know if he ___to our party? ---I think he will if he ___free tomorrow.
---Listen, Mum. I heard the footsteps. Is it Dad? ---It ___ be him. He’s gone to Beijing on business this morning.
---Nanyang has changed a lot in the past five years. ---Yes. You can see lots of new buildings ,flowers and trees on ___side of the street.