﹣Bob, who's man with invitation in hand by the door?
﹣He is my uncle.( )
/;a
the;an
the;a
/;the
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.
--I can’t solve the math problem because it is too difficult. What should I do? -- _________ ask the teacher for help?