I want to buy ________ shoes.A. a B. a pair of C. a pairs of
There is a mirror _____ the wall.
--- Sarah, dinner is ready, please ______. --- OK, Mum.
--- Would you like some _______? --- Yes, please.
--- What would you like for lunch? --- I'd like some______.
I have math _____ Thursdays. A. onB. at