I see some in the river.A.duck B. ducks C. chicken
( )-_______do you learn English? -I learn English every day. A. How old B. How often C. How many
( )We can't ______water here. This water isn't clean. A, to drink B. drink C. drinking
( ) sister is an English teacher.
( ) are good friends.
( )Miss Li is a teacher, Meimei is______________student.