—Is Mary in the library,Tom?—No.She ________ with her friends.
— 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.