This is the key _____ the door of our classroom. It’s my turn ______ the door.
| A．of ; locking | B．of ; to lock | C．to ; locking | D．to ; to lock |
Would you like _____basketball with us tomorrow?
| A．to play | B．to playing | C．play | D．to plays |
The boys are ______this year than they were last year.
| A．more tall | B．more taller | C．much taller | D．most taller |
In the traffic accident, an _______ girl was badly hurt this morning.
| A．eight-years-old | B．eight year old |
| C．eight-year-old | D．eight-years old |
－I'm so sorry that you didn't win the skating marathon.
－How long _____ you ______?
－I skated for 5 hours.
| A．have, been skating | B．were, skating |
| C．have you skated | D．did, skate |
The boy often forgets his homework. So his teacher is angry
| A．does | B．to do | C．doing | D．did |