In our school libray,there____a number of books on science and the number of them_____growing larger and larger. A.is;are B.are;is C.have;is
— Will you show me the photo of your family? — OK. I'llit here next week.
The government will_______ more colleges for more students to receive higher education.
---Do the Smiths live next door to you? ---No, but they _________.
— ______ go to the theatre together with me? — Good idea!
–– When did they arrive? –– They ______two hours ago .They ______ here for two hours .