Kathy _______ a lot of Spanish by playing with the native boys and girls.

ted him to dinner, but he___ my invitation with thanks.

There are many skirts in this shop. she can’t choose .

It was generally believed that the show was not as successful as expected, but ________, I thinkit was a great success[ ]

I will go to Harbin for my summer vacation. What about you—I haven’t decided where ______.