We don’t doubt _______ we will complete all the projects before the year 2010

My American teacher ___ GuangZhou a very beautiful city.

I bought a pet yesterday , butI don’t know how to ______it.

I couldn’t make sense of the passage. You must have ________ some important information while copying it.

I used to feel very nervous when I stood up in front of others, but now I feel quite ______when giving a speech to the school