The boy is not to go to school.
| A．young enough | B．old enough | C．enough old | D．enough young |
, young man?
--------I have a toothache.
| A．What’s matter with you | B．What’s the matter with you |
| C．What are your trouble | D．What’s the wrong with you |
It’s easy for us online now.
| A．shop | B．to shop |
| C．shopping | D．to shopping |
His parents ask himlate at night.
| A．don’t stay out | B．to not stay out |
| C．not to stay out | D．not stay out |
Beautiful flowers make ushappy.
| A．to feel | B．feeling |
| C．felt | D．feel |
Let’s waitthe rain stops.
| A．when | B．because |
| C．until | D．although |