You may fail in the exam________you study hard．
| A．until |
| B．if |
| C．because |
| D．unless |
The boy isin our class.
| A．tall | B．taller | C．tallest | D．the tallest |
I _________ terrible. I decided _________ a doctor.
| A．feel; to see | B．feel ; seeing | C．felt ; to see | D．felt ; seeing |
---I think you are outgoing .
---Yes, but I think Jenny is ___outgoing than me.
| A．a little | B．much | C．much more | D．very |
--- Once a month.
| A．How long | B．How often | C．How soon | D．How many |
---_____does your uncle watch TV every day?
--- One to two hours.
| A．How often | B．How many times | C．How long hours | D．How many hours |