The bomb went off in the crowded street, but fortunately no one was seriously hurt.

A. must leave

B. must be left

C. must have left

D. must have being left

A. the bigger and bigger

B. more and more big

C. bigger and bigger

D. the bigger and the bigger

A. views

B. mind

C. opinion

D. way

A. Scarcely had Sue and Brian met when he announced they were getting married.

B. As soon as Sue and Brian met, they announced they were getting married.

C. Until Sue and Brian met, they had announced they were getting married.

D. Right at the time Brian met Sue, he announced they were getting married.

A. organize

B. organized

C. organizing

D. organization

A. The harder/ the better result

B. The harder the best result

C. The more hard/ the better result

D. The hard/ the good result