9. (A). The strong winds broke tree limbs and power lines.
(B). The high winds and heavy seas made us feel helpless.
(C). The wind caused heavy flooding and drainage problems.
(D). The power lines damaged some big trees.
10. (A). This afternoon Theresa will give a math lesson.
(B). I’m going to replace Theresa at work later on.
(C). I will help Theresa study math today.
(D). Helping Theresa in the afternoons is going to be easy.