Sherlock Holmes is a very exciting film. It’s the third time that I ________ it.
There is ________”h” and ________”u” in the word “hour”.
–Must I finish my homework tonight? -No, you______.
It’s difficult _____ your sound because the noise is too high.
- Could you please help me carry the box? - .
I’d like to join the school volunteer project, but I’m not sure ______.