We won’t go back home ___ the rain stops. We now have to stay in the classroom.
It’s polite (礼貌) to say “_________” to your parents (父母) when you leave (离)home for school. A. Goodbye B. Hello C. Good morning
--Do you know who invented the plane, Lucy? --. I don’t know.
--Here are some earrings . The owner can’t be a boy. --Well, could be a boy. The earrings might be a present for his mother.
I’m interested in you have told me .
--My friend Lillian has blonde hair. --So her sister.