—Who are they?—This is Jim ______ that is Dale. They are my good friends.A .or B. and C. but D /
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.