It took me about two hours to clean the house, My mother _____ what I did.
Hurry up, _____ we will not catch the early bus
Zhanglili is one of ______ in China
----How many birds are there in the tree? ---- ______
---Which do you like better, tea or milk? ----I don’t mind, _______ is ok.
I don’t know _____ these old clothes