My house is located near the main street, so my familywere____ upset by the outside noise.

wound ______ become infected, do not hesitateto call me

Be careful ! There is _____dog lying on the ground.—Thanks a lot.

―Lots of trees and flowers on both sides of Huanshan Road last year.―Oh, that’s beautiful.

He worked out such difficult questions at a very young age. —Oh, he _______a very smart student then [ ]