Hiện tại hoàn thành

George......................... the race

• has already won

• have already won

• has win already

It.................yet

• haven't started

• hasn't started

• hadn't started

The football match........

• have just started

• had just started

• has just started

Mum..................her keys

• have lost

• has lost

• had lost

Harry and his classmates ...............at the school

• has just arrived

• have just arrived

• had just arrived

Mum......................cakes and snacks

• has already make

• have already made

• has already made

Holly......her bedroom yet

• hasn't cleaned

• has cleaned

• have cleaned

The head teacher...............the prizes to the children yet

• haven't given

• has given

• hasn't given

...........you .......... your homework?

• have.....finished

• has....finished

• have............finish

...........mum,,,,,,,,the keys yet?

• Have.........found

• has.......found

• has.......find