24 – Jack, when shall we go to visit Mr Smith? – It’s up to him We’ll go to see him whenever _______

－Which do you like, tea or coffee －______. I’d like some water.

That hero who died in the war was so brave that he never ____ to the enemies until death.

．The fact has worried many scientists ______ the earth is becoming warmer and warmer these years

If you don’t like the red coat， take the blue one.　　—OK， but do you have ______ size in blue？This one’s a bit tight for me.