The man refused to say sorry to me, ____ it was his mistakes.
A. becauseB. whenC. afterD. even though
He feels lonely because he has no close friends ____.
A. to talkB. to talk withC. talkingD. talking with
If you are ____ trouble, please call me ____ 72335611.
A. in; inB. at; atC. at; inD. in; at
When the teacher asks him, he always ____.
A. keep silentB. keep silentlyC. keeps silentD. keeps silenty
Mr. Li makes me ____, because it is bad for my health.
A. don’t smokeB. not smokeC. not smokingD. not to smoke
Tom didn’t go hiking with his classmates ____ his illness.
A. becauseB. because ofC. asD. since
