下列各组字母中全部是元音字母的是 ____。
| A．a, e, o, r | B．a, i, u, e |
| C．o, u, e, n | D．b, e, c, t |
My sister is very clever. Sheat the age of four.
| A．can read by herself |
| B．could read by herself |
| C．is able to read by herself |
| D．was able to read herself |
I fix the bikes and ________
| A．give them away | B．give them off |
| C．give them up | D．give off them |
He even notices at the supermarket to ask for old bikes.
| A．put up | B．hand out |
| C．open up | D．hand up |
My brother used to , but now he is helpful to others.
| A．get trouble | B．get into trouble |
| C．getting into trouble | D．getting trouble |
You shouldn’t eatfood before you see the doctor.
| A．some | B．something |
| C．anything | D．any |