English _____________ in more and more countries today.A teaches B teach C was taught D is taught
—Is ________ a photo of your parents?—No, ________.
You can see my grandparents in the ________.
—Is Alice your sister?—________. My sister is Helen.
—Here ________ two pens for you, Alan.—Thanks.
—Are these girls your sisters?—No, ________ aren’t.