Complete the sentences and questions. Use the correct form of the verbs in brackets. 

Sandy _______________ (play) basketball with her friends last Saturday.
We _______________ (watch) a film on TV when we heard a noise. 
If Martin _______________ (not know) about the party, will you tell him about it?
Ruth _______________ (study) hard next weekend because she wants to do well in the exam.
Your room is a mess, but we _______________ (help) you to tidy it.
I _______________ (be) really anxious when I was waiting for my exam results. 
Davina and Harry ________________ (marry) at the end of this month – here’s the invitation.
Mum made breakfast for everyone while we _______________ (sleep).
Kelly _______________ (not forget) your birthday − she always remembers things like that.
You look really tired! I _______________ (carry) that bag for you.