Peter ________ at this job since he graduated from college.
I would rather he a hand to lift the heavy box upstairs. However ,to my disappointment, he didn’t.
________ I always felt I would pass the exam, I never thought I would get an A.A. WhileB. OnceC. IfD. Until
The air quality in the city, ______ is shown in the report, has improved over the past two months.
——Look at those clouds!——Don’t worry. it rains, we will still have a great time.
I am listening to music while he is surfing the Internet.