Sentence examples for had been introducing from inspiring English sources

But Mr. Moore, who was gay, had a more personal mission: although he was glad that comic books had been introducing gay superheroes for some time, he wanted to see them portrayed in a better light.

While all this whooping and a-hollering was taking place in the trees, Jean-Marie had been introducing Claire to the steeper intermediate slopes of Paradise, on the back side of Granite.

Even girls she had never talked to before had been introducing themselves over the last month, hoping to borrow one of her colorful outfits.

Here's how.

(The pair had been introduced by Gloria de Piero).

The dogs had been introduced into the garden by Michele.

As of last Tuesday, 146 bills had been introduced.

Other drugs had been introduced into the scene.

Competitive elements had been introduced.

In these areas laboratory quality control had been introduced.

Therefore, PAM had been introduced into PHBV scaffolds [ 33].