Lily is popular among her classmates ______ she can be annoying at times.
A. in case B. even if C. as if D. so that
We all consider ______ important that we should put theory into practice.
A. that B. which C. this D. it
Just like fingerprints, each person’s DNA is ________unless he has a twin.
A. unusual B. normal C. various D. unique
The boy felt quite happy because he was closer now to ______ an answer of his own.
A. have found B. find C. finding D. having found
Taking charge of the big company, I’m afraid, is _____ his ability.
A. beyond B. within C. of D. to
When the fire________，the people in the building lost their head and ran in all directions.
A. broke in B. broke away C. broke out D. broke down
