I still remember ______ to the south where we attempted _____ the river, which proved to be dangerous.
People eatvegetables per person today as they did ten years ago.
The police tried to get some clues from the suspect,but he remained .
--- Do you like the place of interest? -- On the contrary, it’s the place that I want to visit.
. --Do you think the weather is good enough for a picnic? --Yes. You can't hope for day at this time of the year.
—Are you pleased with what he has done? —It couldn’t be ________ . Why didn’t he put more effort into his work?