The reason ____the little actress has been such a success is ____she is both clever and hard-working

With the plane ________，some passengers on board feel sick and want to throw up.

Li Ming works______ and he _______ plays computer games.

The popularity of films such as JurassicPark,a scientist clonesseveral kinds of extinct dinosaurs, proves how the idea struck a mixture offear and excitement into people’s hearts.

Mother holding jobs outside the home should have _______ schedules to make it easier to care for their children.