—Guess what？I came first in that contest.—Great！You ________ a lot during the past two weeks.

--- _____ I use your ruler, Lingling? --- Sure. Here you are.

--Honey, stay home before I return. ---I _______, mum. 

This toy Mickey Mouse _______be Amy's. she's the only kid at the picnic.

—I can’t stop smoking, doctor.   — For your health, I’m afraid you ______.