Complete these sentences with the correct form of the verbs in brackets.

      1.   I will buy that camera if it (not/ cost) ___doesn’t cost ___ too much.

      2.   If you run very fast, you (catch) ___will catch ____ the bus.

      3.   What you (do) __did you do __ last night? I did nothing because I was very tired.

      4.   My father (decorate) ___will decorate__ the living room next Sunday.

      5.   What time you (have) __do you have__ lunch every day?

   If you run very fast, you (catch) ___will catch ____ the bus.