The more careful you are, mistakes you’ll make.
| A．fewer | B．less | C．the fewer | D．the less |
Nick was listening to music _____ his father was reading a magazine.
| A．or | B．when | C．while | D．after |
—_____the population of your town?
— Over 40,000.
| A．How is | B．How much is |
| C．What are | D．What is |
I helped Mary_____her bag from the ground and she said thanks to me.
| A．throw away | B．pick up |
| C．prepare for | D．look into |
I took a picture_____ the garden_____many flowers and trees in it.
| A．of; with | B．to; on | C．for; on | D．to; with |
______ university student lost his left arm in_____ accident last Friday.
| A．An; an | B．A; a | C．An; a | D．A; an |