I can’t go to your party, because I have __________ homework to do today.
My grandpa likes ___________newspapers in the morning .
How many _______are there in our school ? About 20 .
Lucy with Andy _____good at Chinese .We often help them _______their Chinese .
There is ____”U” and _____”S” in the word “use”.
A:Where _________she ____________? B: China .