.-Look at that girl! Is it Susan?-No,it__________be her.She has gone to her hometown.
Today, ____ trees are still being cut down somewhere in the world.
I have to study ____ my English test ______ Wednesday morning.
Thanks a lot for ______ me ______ your party.
Mr. Li often tells some jokes to make us_______.
It’s easy _____ a banana milk shake. Let me help you.