_____can work out the problems because _____of the problems is easy.
| A．None;no one | B．None;each | C．No one;none | D．Each;every |
I like to eat ice-cream. It tastes _______.
| A．well | B．good | C．clean | D．funny |
Tom is _______boy.
| A．a eight-year old | B．an eight-years-old |
| C．an eight-year-old | D．a eight-year-olds |
Annie’s bike is broken(坏), so she _______ walk to school.
| A．have to | B．has to | C．need to | D．having |
Listen! One of the boys ______ in the room.
| A．singing | B．sings |
| C．is singing | D．are singing |
There _____ a supermarket and two libraries in my school.
| A．are | B．is | C．am | D．be |