I will tell you a secret, but you must promise it around.
| A．not spread | B．not to spread |
| C．don't spread | D．to not spread |
For your own ________, please do not smoke inside the plane.
| A． |
seat |
B． |
safety |
C． |
score |
He ________ much healthier if he ________ enough exercise in his free time.
| A． |
is; take |
B． |
will be; takes |
C． |
will be; take |
“Li Ming, ________ your homework first, and you can watch TV for 30 minutes.” said his mum.
| A． |
does |
B． |
did |
C． |
do |
Look! There ________ some information about traffic rules in this book.
| A． |
is |
B． |
are |
C． |
was |
I could ________ understand what he was saying because it’s ________ to follow a quick speaker.
| A． |
hard; hardly |
B． |
hard; hard |
C． |
hardly; hard |