Without your help, I ________ such rapid progress.

(单选题)Mr. Green is planning to have a half year holiday in Califor (单选题)Salina’s grandparents are visiting Salina for three days nex (单选题)Where can you probably read these ads? (单选题)We can buy the fresh fruit in ______. (单选题)25. （ ） (单选题)24. （ ） (单选题)23.（ ） (单选题)22.（ ） (单选题)21. （ ） (单选题)20. （ ）