—Have you finished the work?

—Not yet, but no matter how hard it is, we'll keep ___ until we make it.

They ’d like ____ thank the following people _____ their help and support.

You ’d better sing. It doesn’t ______ whether you can sing well or not.

It’s your job________ the pop stars.

—How do you like this dress?

—It ’s beautiful, and it fits me well. _______ I like it very much.

The radio is________ a strange signal. What’s wrong with it?

I ______ that I were a bird.

I hope my father____ ask me about my marks.

The fans were very excited______ David Beckham came to the show.

I think____ important to learn English well.