27. A: What’s the matter, Sara? You wear a sad look on your face. B: Oh, nothing much. As a matter of fact, I _______ of my friends back home.
—Tom,did you break the vase I bought yesterday? —It was not my .The floor was so slippery that I fell down and knocked it off the table.
I got home,I found I had left my jacket on the playground.
The sooner we students the new school life,the better it will be for our studies.
I must your promise you won’t be late again.
He divided the sweets the children who were divided three groups.