After the new technique was introduced the factory produced________cars in 1994 as the year before.

The old man told us an          story.

—Do you have any idea why the engineer resigned?—No. In fact, everyone is ____about it.

Anne looks______in red while green clothes are nice ______Helen.

All in all, the TV programmes were peaceful and entertaining,but the following programme contains scenes that may be ______ to some viewers.