—Did you ______that Nancy has been a little too quiet these days?— Yes. She didn’t even say a word this afternoon.
--I have bought an English-Chinese dictionary. –When and where ___ you ___ it?
--How much did you _____ for the doll? --It ____ me thirty yuan.
We want ______ a trip to Guilin this summer vacation.
I’ll leave as soon as he _____.
My classmates _____ our classroom. Look! It’s very clean.