Tom, could you tell me _______ this morning–Sorry, Mr. Black. My alarm clock didn’t go off and I missed the train.

Mr wu is _______excellent teacher, he is always patient to help us.

you watched Gravity, _______ the best film in2013—Yes It is asurvival story _________ in space

My aunt arrived ______ Guangzhou ______ the morning of March 13.

I joined the League May,2008. What about you —I’ve been a League member threeyears.