—Will you give me some suggestions on my job interview?
—Smiling is a great way to make yourself ____________.
| A．stand out | B．turn out | C．work out | D．pick out |
You’d better _____ some money for special use.
| A．pick up | B．set aside | C．put off | D．give away |
Many studentspreparing for the midterm examination.
| A．are engaging in | B．are engaging themselves |
| C．are engaging themselves | D．are engaged in |
________ from space, the earth , with water_______ seventy percent of the surface , looks like a blue ball.
| A．Seen ; covered | B．Seen ; covering |
| C．seeing ; covering | D．Seeing ; covering |
The news has spread all over the country _____ the spaceship succeeded in returning to the earth.
| A．that | B．which | C．whether | D．what |
— What made her so sad？
— _____ she failed in the examination.
| A．That | B．Because | C．As | D．Since |