用所给词语的正确形式填空..
问题描述:
用所给词语的正确形式填空..
Just when I opened the door,a little boy _______(appear) in the corner.
The number of the students in our class _______(be) forty.
Make sure _______(not forget) to make your umbrella with you .
As a student ,your job is _______(work) hard .
Nothing ________(find) in the bag yesterday.
The musician will _____ ______ ______ _____ _____(进行世界巡演)next year.
答
appeared
is
not to forget
to work
was found
be on a world tour