The rubbish _____ is produced every day is becoming a serious problem in cities around the world.
| A．what | B．that | C．who | D．whose |
It usually takes her about ten minutes to school .
| A．by bike | B．on bike | C．take a ride | D．ride a bike |
You need to brush your after .
| A．tooth eat | B．teeth eating | C．tooth eating | D．teeth eat |
The father is goodstories.
| A．at telling | B． for speaking | C．at talking | D．at saying |
I want to buy two pens. One is for myself,is for you.
| A．Other | B． Others | C．the other | D． the others |
Mary wants to know .
| A．where Bob lives in | B．where Bob lives |
| C． Bob lives where | D．where does Bob live |