—Dad, must I become a doctor like you when I finish university in the future?
—No, you________. You can make your own decision and do whatever you like.
don’t have to
can’t
mustn’t
couldn’t
—Look! That teacher is explaining something to her students again and again! —_______teacher she is!
Lucy liked all the dresses there, but she took the ______one to save as much money as possible for Project Hope.
Mandeep can go to school now. UNICEF has paid for her ______.
—Here are three books on history. Which one would you like to borrow? —______. You see, I’m interested in geography these days.
The second Sunday of May is ______ Mother’s Day. It’s ______special day for children to show their love for their mothers.