_________ pens are there on the desk— Eleven.

(2013·湖南，34)—I don’t understand why you didn’t go to the lecture yesterday afternoon.—I’m so sorry.But I________my homework

I haven’t seen Ann for ____ long that I’ve forgotten what she looks like [ ]

There are not ___ many animals in thezoo____ in the forest.

My grandpa sowed the flower seeds in the garden ______it was the best time for them to grow