【题目】After a heavy snow, all the ground looked like being covered with a white ________.

【题目】— Henry doesn’t seem to be what he was.

【题目】— Can I help you?

【题目】The garden looks beautiful when roses are _______.

【题目】— Beijing is worth visiting. I _______ there with my parents during the holidays.

【题目】The terrorist escaped across the ______ of the two countries, which made things even worse.

【题目】Allen is good at seizing every opportunity ____ he thinks he can show his best self to others.

【题目】Conservationists __________on setting aside natural reserves for the wild species they are trying to protect during the past decade.

【题目】The article is ready to publish, ________ to your approval.

【题目】Our head teacher decides to put ________ he thinks is fat and strong in the front of the queue in tug—of—war(拔河).