—Tom can’t find his gloves. Are these blue gloves his?      —No, they ______ be his. His gloves are black. 

 It doesn’t look like rain, so you        bring your umbrella with you.

----Jack, how are you feeling now?----I am much better, Mum, so you ______________  take me to see the doctor.

Mum prepares breakfast for us every morning, so she __________ early.

It has been announced that students _______ remain in their seats until all the papers have been collected.