题目

In the past,many people (1) _________ (like) (2) _________ (travel) by bus.All passengers (3) ____
(have to) (4) _________ (buy) tickets.There (5) _________ (be) a bus conductor in each bus.He (6) _________ (collect) money from the passengers and (7) _________ (put) the money in a bag.Nowadays,passengers (8) ____________ (not buy) tickets from a bus conductor.They (9) _________ (put) their money in a fare box or (10) _________ (use) a public transportation card instead.
There (11) ____________ (be) only single-decker buses in the past.None of them (12) ____________ (be) double-decker buses.There (13) ____________ (be) no air-conditioners in the buses.Nowadays,most buses (14) ____________ (be) air-conditioned.
In the past,all the bus drivers (15) ____________ (be) men.None of them (16) ____________ (be) women.But nowadays,most of the bus drivers
(17) ____________ (be) still men,but some of them (18) ____________ (be) women.

提问时间：2020-07-18

答案

liked, travelling, had to, buy, was, collected ,puted, do not buy, put, use, were, were, were, are, were, were, are, are