______ is know to us all, good friends ______ happiness and value to our life.
| A．It; add | B．As; add up | C．It; add up | D．As; add |
Mr. Park, I know I am late, but please allow me to explain it to you, ________？
| A．don’t you | B．do you | C．won’t you | D．will you |
When I came into her room, she was________in her book.
| A．absorbed | B．controlled | C．exposed | D．devoted |
—I’m surprised more and more people________participate in the morning exercises in the plaza now.
—Morning is a time of day.
| A．should | B．can | C．may | D．need |
. He spends________1,000 dollars on stamps each year, but he still hasn’t got
as Amy does.
| A．as many as; as a big collection | B．as much as; as big a collection |
| C．as many as; a collection as big | D．as large as; as big as a collection |
The weather is concerned with all of us because it________us so directly--what we wear, what we do, and even how we feel.
| A．effects | B．guides | C．affects | D．benefits |