That piece of music sounds quite good. Who _____ the piano upstairs?
In spite of the difficulties we always manage to pick up ourselves,for we___the end of difficulties
Let’s keep to the point,or we___any decisions
—When will you come to see me,Dad?—I will go to see you when you___the training course
The pupils___busily when Mr Brown went to get a book he___in the office
—George and Lucy got married last week.Did you go to their wedding?—No,I___.Did they have a big wedding?