(2020原创)When you cross the street, you ________ obey the traffic rules.
A.can B.need C.must D.might
(2020原创)Don't worry! They ________ just play a joke on you.
A.can B.could C.may D.need
(2020原创)The final examination is coming. I________ stay up to review my lessons.
A.have to B.may C.might D.shall
(2019石家庄43中三模)The boy________be Jason.He is now in London.
A.can't B.mustn't C.needn't D.may not
(2019石家庄17中二模)I'm a little thirsty. ________ I have a cup of water?
A.Will B.Should C.Could D.Must
(2019邢台市桥西区二模)Although he is only 6 years old, he ________ help his mother do some housework.
A.may B.must C.should D.can
