—A ruler is 2 dollars and a pen is 3 dollars. How much are they? —They are ________.
--- ___________ there a map and two posters on the wall?--- Sorry, I don’t know.
--- Who’s the woman ____________ dark brown hair?--- She’s our new English teacher.
--- Excuse me, _____________________?--- It’s 11th November.
--- Which man is your father?--- _____________.
It’s getting dark. Shall we go home _____________?