My father will be back ______ the morning of May 15.

Please call me Mary___256-7893.

Two friends are having a picnic together.  36  names are Jack and Tim. Tim is very lazy (懒的) .  37  the first evening of their holiday, Jack says to Tim, “Here’s some money. Go and buy some meat.”

“I’m too tired,”  38  Tim, “You go.”

So Jack goes to the market and pays＄10  39  the meat.

40 he comes back,he says to Tim, “Here’s the meat now, please cook it.”

But Tim answers, “No, I’m not good at  41  , you do it,” So Jack cooks it,  42 he says to Tim, “Go and   43  some water.”

“No, I don’t want to get my clothes dirty,” Tim answers.

44  Jack says, “The meal is ready, come and eat it.”

“Yes, I’ll do that,” answers Tim, “I don’t like   45  ‘No’ all the time.”

He hiccupped       more than one hour.
A、in                   B、at               C、for

We were sad to know that about 30 kids had been killed in Sandy Hook, Newtown, the USA ____ December 14, 2012.

A．in               B．at                C．on               D．by