They’ll soon settle in—kids are very good at______.

I hear that Mrs. Lin has been ________ with the translation of a French novel these months.

   – Have they found out the _____ of the fire?--  Yes. It was a cigarette end that _____ the fire.

The young backpacker always ____________ at the youth hostel when he’s in Kathmandu.

　　　 the east coast of China, the city of Hangzhou is easy to be attacked by the storm from the Pacific Ocean.