One hundred yuan for a bowl of noodles, you ________be joking!

I’m afraid they may not agree with you.— I don’t care whatever they’ll say. I’ve made my decision and I’m going to____ it. [ ]

scovery was made_______, which wehadn’t expected

What’s wrong with you, Eric You look tired—I _______ to prepare for the final exam last night.

Where is your sister?—She’s gone away __________ the weekend