-It’s one of the things in the world to stay with friends.-I agree. It always makes us relaxed.
--- Does Ted tell you if he _______________ next Sunday? --- No, he does’t. But if he ________________, I’ll give you a ring.
Tom ______________ sending e-mails _____________ letters.because it is faster.
I___________ some clothes to charity because they are too small for me.
Nobody is perfect, but everyone is different ______________ others.
---Huangyan Island belongs to China. ---Surely it does! We Chinese will never__________it up.