﹣I called you at eight last night, but you didn't answer. What were you doing?
﹣I _____.( )
took a shower
was taking a shower
take a shower
have taken a shower
--Does Tom ______ a brother? --No, he ______.
He will call you when he in Beijing.
—What did our geography teacher say? —She told us that the earth _____ around the sun.
()He hardly goes to school by car, _________ he?
----________________? ----He’s very fine. Thank you.