--- Poor Steven! I could hardly recognize him just now!---        . He has changed so much. 

--- I’m afraid it’s going to rain this afternoon.--- ______ Look at the dark and cloudy sky.

—Now，where is my package?—________ We’ll be late for the train.

— Lily can’t afford a holiday and this upsets her very much. — ______, let’s give her a hand .

—How are you getting on with your final exam, Susan? Do you need any help?— ______, but I think I am all right.