根据句意,用括号内所给单词的适当形式填空。
小题1:Tom (drop) his schoolbag on the bus. He felt worried.
小题2:My mother is looking forward to (meet) you.
小题3:At first, our foreign English teacher spoke so (quick) that no one could follow her.
小题4:— What’s wrong with Maria?
— She fell off the bike and hurt (her).
小题5:— How clean your house is!
— Thank you. It (clean) every day.