—Welcome to Haikou, Lucy!—________. A. Thanks. B. That’s OK. C. How do you do?
— Let’s ______ a magazine and a novel for Tony’s birthday, OK?— Great idea!
There ______ some milk and some eggs on the table.
—Peter, ______ is my friend, Lucy.— Hello! Nice to meet you! Lucy
I __________ eat too much chocolate because it’s unhealthy.
.—Susan, can you help me clean the window?—Why_______? Alice is sitting there doing nothing.