1. How tall WERE the twins last year?
2.How tall IS Carol now?
3.How tall ARE the twins now?
4.How tall ARE you now?
5.How tall WERE you last year?
6.How old IS the Tower of London?
7 HOW MANY PEOPLE can go to our city museum?
8.WHO can go to our city museum?
9.What SEED do we need to grow a flower?