He is going to study hard at math. He wants to be ________ engineer.
| A．a | B．an | C．the | D．/ |
I get up at 6:30,_________ and have a fast breakfast.
| A．make bed | B．make a bed | C．make my bed | D．made the bed |
Could you please _______ your clothes?
| A．fold | B．make | C．sweep | D．do |
—Could I use your computer?—Sorry, I will ________ it.
| A．work in | B．work at | C．work on | D．work over |
—Could I borrow your book?—Of course, you _______.
| A．can | B．must | C．should | D．will |
She is strong__ the piano.
| A．in play | B．in playing | C．at play | D．at playing |