---Please turn off the TV. The baby _______.---OK, I’ll go out for a walk.
—I have worked hard at English, but it seems that I haven’t made any progress.—Keep on _____ at it, and you will be successful.
—Could you ask him if he ______ to my birthday party next Sunday?—I will, if I _____ him this afternoon.
—John, your birthday is coming. Let’s book a cake.—Oh, great! I can’t wait _____ it now.
There are many differences between American English and British English in spelling and pronunciation, especially in _____ English.
—Hi, Jane, tell you a piece of good news. I _____ America tomorrow.—Wow, have a good trip!