----How about your trip to Hainan?----It couldn’t have been _____. Sometimes I went swimming in the sea; sometimes I lay on the sand.
The desks in our classroom are so close together that there is not enough room to move them.
_______ travelling expenses rising a lot, we had to change all our plans for the tour.
Professor Wang ________in our school till next Sunday.
—I’m going to order chicken and salad.What about you? —.I’ll have the same.
F/ friendships fade away if there isn’t ___good balance between the give and the take.