I had no ______of who I was or what I was going to be.

Like with anything new, you should your_________ physician before taking Colon Health Cleansing or any other vitamin.

Either he or I ______to the airport.

Mike: Eve. I wasn’t expecting you.　　Eve: I hope I’m not disturbing you.　　Mike: No, I just couldn’t imagine who it was.　　Eve: Is Joey here? Where’s Joey?　　Mike: Joey’s in the shower. Can I get you anything?　　Eve: ______　　Mike: No, it’s no trouble at all.

—Do you learn Russian or French?—I learn _____.

—Do you learn Russian or French?—I learn ______.

I can’t find my keys! Can you help me _____ them?

I can’t find my keys! Can you help me ______ them?

—What are you busy doing these days, Mr. Zhao?—I ______ my newborn baby. You can’t imagine how busy I am!

I can’t stay ______ long.

Paul: I’m afraid I spilled some coffee on the tablecloth.　　Roger: Oh, don’t worry about it.　　Paul: I’m really sorry. Is there anything I can do?　　Roger: ______ I never did like it anyway.