ปัญหา 9เลือกประเภทWhich sentence is correct?a platypus has one stomach.Every animal has one stomach.A Platypus does not have a stomach.Every animal does not have a stomach.
ปัญหา 10เลือกประเภทLook at ths sign. What does the sign mean?A camera is on.people are making a movie.You can watch TV programs here.A microphone makes you voice louder.