Do you know _____I saw yesterday? It was my favorite star, Jackie!
Here are some tomatoes . You need to ________ .
I hope there ________ a robot in my home.
She has the flu(流感), so she can’t come to the party . .
If she ______ really hard, she’ll get an A in English.
–Which kind of music do you like?--__________ I usually listen to pop music, but I don’t mind enjoying classical music.A. I don’t know.B. I hate it.C. It’s hard to say.