The children have six ______ classes every weekday.
| A．forty–five–minute |
| B．forty-five –minutes |
| C．forty–five minute’s |
| D．forty-five –minutes’ |
How much are these shoes? _________ twenty dollars.
| A．Are | B．There | C．They’re | D．It’s |
Let Tom _________ now.
| A．watch TV | B．to watch TV |
| C．watches TV | D．watching TV |
He _________ his homework at school.
| A．doesn’t do | B．don’t does |
| C．isn’t do | D．does not |
Do you have two ________?
| A．tennis racket | B．tennis rackets |
| C．tennis’ racket | D．tennis’ rackets |
_________. Is this your pen?
| A．Sorry | B．Hello | C．Excuse me | D．Hi |