Look. Mum with my aunt.

1—Can you ________ the keyto your uncle—OK.

Last Monday, I was asked to give the new students a test ______ their English level.[ ]

When________, the wholesale vegetable market will be the largest one in China[ ]

Look, there is a lot of rubbish in the river.—Yes, it’s said that 80 per cent of fish in this river ________ live long.