_______ is easy_______ this work in three days.
.-Hi,Bruce.Here’s a letter for you.-Thanks.I wonder_________.
If by any chance Peter comes to us ,please ask him to leave a _________.
-Where’s Lisa,Eric?-She __________ to the library.
I don’t remember when and where I __________ this umbrella.
-What’s his brother?-He is a teacher.He__________ maths at a school.