Choose the best answer

In the 19^th century, it _______ two or three months to cross North America by covered wagon.

If your own family stories tell you that you are (30) ................ with a famous character, whether hero or criminal, do not let this idea take over your research.

which could have been (29) ...................with a little forward planning.

It is easy to set about it in a disorganised way and (28) .................... yourself many problems

It is (27) ................... another to carry out the research work successfully.

to take the (26) ................ to investigate your own family’s past.

It is (24)  thing to spend some time (25) ...................... through a book on family history

It is (24) ..................... thing to spend some time (25)  through a book on family history