【题目】It’s reported that a Russian plane crashed and about two people lost their lives.

【题目】Ben's dad was putting pieces of wood over the windows w his mom was making sure the radio was working.

【题目】Pollution has a bad effect on our health. The government is taking action to change the terrible .

【题目】My mother is used to (sweep) the floor every day.

【题目】My bike is broken, but I don't know where (修理）.

【题目】Language is a tool for c.

【题目】 I’m satisfied with my shopping on line.

【题目】Practice more, you’ll fail behind.

【题目】I like football and I was the first (成员) of the team.

【题目】We should do what we can our English.