How many ________ are there in the park?
| A．family | B．families | C．familys | D．familyes |
He ________ his homework at 9 o’clock yesterday .
A. does B. was doing C. did
Let’s ________ to the park ?
A. go B. goes C. going
---_______ do they go to school ?
---At 6 o’clock .
A. When B. What C. Where
What do you do ________ Monday ?
A. in B. at C. on
He is as ________ as his father .
A. tall B. taller C. shorter