—Steven,could you help me________when the plane will take off on the Internet?—I’m sorry,my computer doesn’t work.
My father often tells funny stories to make us ____.
I don’t like summer because there is____ rain.
I _______my pen everywhere in the classroom, but I couldn’t find it.
There ______ a parents’ meeting sometime next week.
-Are you going to climb the mountain tomorrow? --Yes. But if it ______, I_______ at home.