— The floor is clean and dry now. Who _______?
— Sorry, I don’t know.
| A．mopped it up | B．has mopped it up | C．has mopped up it | D．mopped up it |
Susan joined an art club at ＿＿＿age of six and paints well.
A. the B. an C. a
—Can you speak English, Mr. Wang？
—Yes, but only＿＿＿
A. little B. a little C. a lot
—How often do you exercise?
—＿＿＿
A. Two B. Twice C. Second
—Help＿＿＿to some fruits.
—Thank you .
A. yourself B. your C. You
—You look really beautiful in this pink dress, Sally.
—＿＿＿
A. No, just so-so. B. Thank you. C. Yes, I’m sure.