He can write well. —He_____, but he doesn’t. He’s too lazy.

I’m planning to visit your city next month.–If so, I can at my home.

My cat’s really fat.—You _____ have given her so much food. (浙江2007)

Could I swim here—____________. Look at the sign NO SWIMMING.

Why not come and join us in the game—__________, but I must meet Mr Smith at his office now.