p in harbor is safe, but that’s not ______ ships are built for.

b here is only _____, for you will beremoved from it when we have a proper post for you．

26The company _______ a rise in salary for ages but nothing has happened yet

Do you find this Maths problem__________—Yes. I can work it out_______.

You’d better not ring me up between 9 and 10.I________ an important meeting then” Dr. Lee said.