Do you know ________ word nervous? There is ________ “s” and ________ “u” in it.
—What do you want to do for vacation?—I ____ my aunt.
______ do you _________your new school?
What _________ things can I do for you?
There is _______"u" and ______"s" in the word "use"
He was born _______ the evening ______ April 6th.