When did Carnegie sell his steel company？A．In 1865.B．In 1948.C．in 1900.D．In 1889.

What did Juan ask his roommate to do when he was making his trial speech？A．Interrupt him w

What did the man think he was poor in when talking about his English？A．Reading.B．Grammar.C

When did Mr. Tim go to see the plot chosen by his son？A．Last Friday.B．Last Saturday.C．Two

When Elon Musk says, as he did this week, that his new priority is using artificial inte

The author did not know exactly when he was born becauseA．he did not know who his mother w

When did the pianist begin to play his own composition？A．At the age of 5.B．At the age of 1