The Chinese mainlanders from selected cities areallowed to visit Taiwan______ individual tourists.

Shall I give you a lift as you live so far away—Thank you. _____________.

It is a long time ____ they separated, but it won’t be long ____ they meet again

Four dollars a pair? I think it′s a bit too much．　— If you buy three pairs, the price for each will ______to $3.5．

The man, suspected________having stolen the jewels of the shop, was missing last night, althoughhe was watched over by the police[ ]