小学英语现在进行时选择题

What are you doing ? I am______.
A. sing                 B. singing

Nowadays science and technology _______ so rapidly.

A．is changing	B．has changed
C．will have changed	D．will change

The monkeys              in the tree.
A. are swinging      B. is swimming     C. are swimming

（  ）Why are you ____ at the sky ?
A. look          B. looks       C. looking

Look,Tom is_________a letter.
A.writing        B.writeing

He is        hard.But he still can’t get the answer.

A．thinking

B．think

C．thinks

D．making

He is     a big cake.
A. eats                B. eating              C. ate

(   ) Listen!She _______ in the classroom.

A．is singing

B．sing

C．to sing

D．is sing

—     is he     ？
—He is reading.
A.What；do         B.What；doing          C.Where；doing

Look ！Tom  is ___  model planes.      
A .making     B.wash        C.Take

(    ) Why is he _____?
A. cry           B. crying        C. laugh

(     ) We         having an English lesson.
A. /                           B. are                        C. can

(  ) Look! Lucy is _______ a new bike today.

A．jumping

B．running

C．riding

D．talking

Who is        ?                   
A .cry   B. crying  C. cried

Look, the children ____________ in the river.
A.swimming       B.is swimming      C.are swimming