This kind of animals has nearly _____ because their homelands are gone.
_____for a long time is bad for your eyes.A.Reading B.Read C.Playing football
-----___________________. -----Much better.Thank you.A.How are you feeling today?B.What happened to you?C.What can I do for you?
While she was trying to cross the road,she saw a red car_____.A.come B.to come C.coming
---I don’t know much about computer. ---I don’t know,____.Let’s go and ask for help.A.also B.either C.too
We should keep our classroom ____ .A. clean B. to clean C. Cleaning