There ____ a table, four chairs, three bikes in the courtyard, in the middle of which ____ two tall trees with great shade.
39. –Did you _____ your sister when you were in Shanghai?--No. But I _____ my uncle’s during my stay there.
38. –How does his explanation _____ to you?--Well, quite reasonable and acceptable.
37. The little girl cried _____ she saw the dog.
36. On Christmas Day people walk about in the street _____ their best.
35. When a person wants to operate the computer, _____ read instructions first.