We must ________ourselves _______our work.
| A．strict in; with | B．be strict with; with | C．be strict with; in | D．strict with; in |
Sun Yang ________ every day and he swims very well．
| A．exercise |
| B．exercises |
| C．do exercise |
| D．does exercises |
—________ is it from your city to my city？
—I am not sure．Maybe 200 kilometers．
| A．How long |
| B．How far |
| C．How many |
| D．How much |
It takes me half an hour ________ the piano every day．
A．play
B．playing
C．to play
Jim often ________ school at 8:00 and ________ home at 17:00．
| A．gets；gets |
| B．gets to；gets to |
| C．gets；gets to |
| D．gets to；gets |
—How does your father go to work？
—He ________ a bus there every day．
| A．takes |
| B．ride |
| C．walks |
| D．goes |