milk and butter, we need some vegetables.
He lay down on the sofa and soon .
My brother has maths.
Every day we should for our study.
Your homework today.
He in the army for three years.
I asked the foreigners where from.
It last night.
I an hour it out.
She found impossible to so high.
—I can't, sir.________________, I never said it was.
—I think a bridge ______________over the river.
Which of your two hands do you use 1 ? Very few of us can use 2 of our hands equally(相等地) well. Most of us are 3. Only about five people out of 4 hundred are left-handed. New-born babies can take things 5 either of their hands, 6 in about two years most of them use their right hands. Scientists(科学家) don't know 7 this happens. Scientists 8 that monkeys like to use one of their hands more than the other, but it can be either hand. Most of people use their right hands better and this makes life 9 for those left-handed persons. We live in a 10 world.