( )（3） Can ____ guess ? A. your B. his C. you
Mike ________America.
A．comes from B．come from C．is come from
We play football ________the field.
A．on B．in C．at
They are playing hockey________．
A．yesterday B．tomorrow C．now
Gao Wei and his friend________ TV.
A．is watching B．are watching C．watching
Mr Baker ________a video to show about his school.
A．have B．is C．has