The headmaster didn’t make clear when and where the sports meeting would be held.

You can never imagine the great difficulty I had ______ her QQ number.

Is this ________ bike? No. ________ is over there.

Please ________ John at 678-5678.

Kitty, there’s ________ cooking oil left in the kitchen. Would you please go to the supermarket and get ________?— OK, Mum.