nline shopping increasingly popular, the Internet is seen as a way of reaching target customers.

You can never imagine what great difficulty I had _________ your house.

Viewers will have _______ second chance tosee Saturday’s concert on _______ Channel 4 tonight.

______ is impossible if you put your heart into it and try your best.

ure reserve for white-flag dolphinswas set up in 1992, _______ boats have been prohibited from sailing around since then