Being examined twice a year, whether it is a car or a bus or a truck, it is the rule that every driver____ obey in this city.
| A．shall | B．can | C．has to | D．need |
__________ trees are yellow in autumn.
|
-- Who are you going with?
-- ____________________
|
______ are you doing this evening?
|
-- Will you be back _____ five in the afternoon?
-- I am not sure, maybe later than that.
|
Who is _________ in your school, Mr Wang or Ms Lee?
|