People all over the world are all ______ about the relationship between China and Japan.

I am sorry I didn’t finish the task.—Never mind.________，you have tried your best.

It’s time to do your homework , Jack .— Yes , Mum . I’ll turn off the TV as soon as the programme .

－I will visit my grandparents in the countryside as soon as I _________ free.－great! Your grandparents must be very happy.

Had it been possible I would have gone to the movies but I ________ too busy.[ ]