Only the factory ____yesterday ____ this kind of machines.

138. All that remained was to __________ the date of the wedding.

Do you think Jack will lend us a hand?–He is the last one to help others. He _____lend his hand, though.

______ your books of Harry Potter, Steve. You shouldn’t throw them everywhere.

blictransportation in this city is very convenient, where many buses run ______