— Who helped Mark with his English?— _______, he taught himself.

This silk dress ______ so smooth. It’s made in China. 

Can you finish ____the book in about a week?

--- Good news. Li Na has become the first woman to reach a Grand Slam final. ---Fantastic! Nothing sounds _________.

 - Mum, must I do shopping tonight? - No, you _______.You can do it tomorrow.