At school I___wear a uniform and I ___keep my hair short.A.can’t; have toB.have to ;must C.don’t have to;must
Mill Li asks Jill _______ look out ______the birds outside.
We are happy_______ you some ideas.
---Tomorrow is my ________ birthday. Would you like to come? ----Sure, I ______ .
Do you need help _______ your Maths homework?
The square of fourteen is _____.