Boys and girls, keep_____!We should always keep our classroom_____.A.trying,cleaningB. try,cleanedC.trying,clean
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.
---Will you go and see the movie Net Mother with me?---Thank you. But I _________it already.
Lily and her sister look the same. I can't tell one from_______.