---Does tiredness or inadequate sleep cause dark circles under eyes?---Lack of sleep will _______ making your skin look pale, and this will make your circles look darker.
I have ___ work to do.
There aren't ___ flowers in our garden.
I hope____________ the job she's applied for(申请).
--Have you ever seen Peter recently? --Yes. He _________ me to ask you how you ___________along with your new job these days.
I am ___ and they are ____.