– Please call Gina ___________ 666-2345. She found your watch.
My father will be back from Nanjing ___ a week.A.in B. after C. behind
I want to be _____ actor in the future.A.a B. an C. The
Email is very popular today. People ______write letters to each other now.
Difficulties are nothing _____we are not afraid of them.
—What did your father ask you just now?—He asked me ______.