MH Flight 370 has been lost for nearly three months.— What a pity! I wonder___________________.

Where _________ the CDs

Did you callon any of your old friends when you returned to your hometown—_______ ofthem. They were all very busy.

I know you’re busy these days, but you’d better___________ off today’s work till tomorrow.

I need a ________ bigger house so that I could share more room [ ]