She didn’t mention her troubles to Mr Li，who might have helped her ______

What was the party like? —Wonderful. It’s years_______I enjoyed myself so much.

It turned out to be a good harvest of wheat this year, ____ lack of rain[ ]

Some people go to coffee shops to meet friends, __________ may just want to have a cup of nice coffee.

How about your trip to Hainan?—-It couldn’t have been _____. Sometimes I went swimming in the sea; sometimes I lay on the sand.