If he _______ his father about this, I think his father ________ him.
A. tell; help B. tells; will help C. will tell; helps
Do you know a spaceship flies at about nineteen kilometerssecond ?
| A．the | B．a | C．/ | D．an |
We enjoyed the trip and we hope to visit it ________.
| A．someday | B．some day | C．anyday | D．any day |
There are many green trees on ________sides of the street
| A．every | B．both | C．all | D．Each |
When I was a student, I ______ to school ______ the bus
| A．used to going , by | B．used to go , on | C．used to go, by | D．was used to go, on |
_____! Don’t give up. I am sure you can win the game.
| A．Look out | B．Come on | C．Excuse me | D．Be careful |