Did you get there by _____bike—–No, I took _____taxi.

There aremany books on the shelf. But only one of them is ______.

“Is there a flight to London this evening?” “There _______ be. I’ll phone the airport and find it out.”

_________of our classmates are good at basketball.

hurt my leg when I climbed the tree. — You ___ that tall tree. I’ve told youmany times.