—Who is Alice waiting for over there? —It be Alice. She abroad.
| A．mustn’t; has been | B．mustn’t; has gone | C．can’t be; has been | D．can’t;has gone |
I don’t have ___________ to buy the car.
| A．some money | B．enough money |
| C．money enough | D．many money |
Let him _________. Don’t make him __________.
| A．go; to cry | B．going; crying |
| C．to go; cry | D．go; cry |
_________ the animals _________ our duty.
| A．To protect; are | B．Protecting; are |
| C．To protect; is | D．To protecting; is |
We are making a plan _________ water clean.
| A．make | B．to make | C．making | D．makes |
Let’s _________ what we can do to save the animals in danger.
| A．look after | B．look for |
| C．find out | D．look at |