别人给你提供帮助后,你会如何说:A.Thanks a lot. B.Don’t worry.C.You’re welcome.
I’m working ____ my computer. A. in B. at C. on
Dad, ______ is a call for you. A. haveB. there’s C. there
Mom is ______ a letter. A. writing B. write C. writeing
I am talking ____ you. A. forB. to C. on
Do you want to _____ to the zoo? A. goB. going C. speak