— The doctor told me not to eat too much, but I find it difficult.— The doctor is right. you eat, you will be.
They have been doing morning exercises they up.
The tourists are all interested the Great Wall.
─You look so tired, Celia! ─Yes. I volleyball the whole afternoon.
We found it difficult _______ there on time.
We bought Granny a present________ she didn't like it.