下列各项中没有错别字的一项是（  ）

The 13:30 train to Shanghai has been put off __________ the heavy storm.

It was in the small house _______ was built with stoneby his father _______ he spent his childhood.

English is considered as a(n) _____ language, and it is no surprise that there are so many people in the world learning English.

Is your father a teacher —Well, he_______.