In the last twenty years, seven Canadian scientists _____ the Nobel prize!

Only by increasing the number of doctors by 50 percent properly in this hospital.

You mustn’t swim here. Look at the sign. It____“No swimming”.— Oh, I_______ notice it. Thanks for telling me.

The design has to appeal _______ all ages and social groups[ ]

Could I watch TV tonight, Mum— Yes, you _______. But you _______ go to bed before 10 o’clock.