—— What were you up to when your parents came in? —— I_____for a while and_____some reading.
---Does your brother serve in the army?---No, not now. But he ________ in the army for 8 years.
Everyone in our class works as hard as they can ________ to enter a good college.
He pointed to ______ looked like a tomb and said, “Ghost.”
The operation is _____ success and the patient is now out of _____ danger.
—If you don’t hurry, I’ll go without you. ---_________ I’m nearly ready.