Tense Revision (Active Voice)

- Is Jack here? - I don't know. I (not/see) him all day

The new exhibition (open) on the 3rd May.

My sister (be) twelve next month.

I hope I (buy) my own car by the time I'm twenty.

Mother (go) to the supermarket tonight. She has already made her shopping list.

This time next week they (pack) their suitcases.

- I'm really hungry. _ Oh, I (make) you a sandwich.

Linda is avery good politician - Oh, yes. She (do) the same job for forty years.

The Smiths (live) in the same street for thirty years by next year.

- Did you enjoy your holiday? - Yes, we (stay) in a fabulous hotel.