—How much is the ticket to Central Park?—A one-way ticket _____ $40, and you can _____ another $20for a round trip.
If he had a map, he _____ get lost in the mountains.
Tony’s brother is _______ to take care of the little baby.
---Is that Lucy’s sister, Lily? ---No, it _______ be her. She has gone to English.
--- ______ reading aloud to practice English? --- Good idea.
---When facing some challenges, Jimmy shows great courage. --- Yes. He is a man who never _________.