— Tomorrow we’ ll have an extra training for P.E exam . Be sure to be here on time!— No problem , I’ ll be here 10 minutes _____ .
My grandfather doesn’t feel________though he lives________in the countryside.
Be careful when you walk________the street.
—What a cool day!How about climbing Mount Tai? —________.Let’s ask Yang Liu to go with us.
—When did you start your math homework? —One hour ago,but I________it yet.
—Every year________tourists come to the island. —________of them is about one million. A.a number of;A number of B.the number of;A number of C.a number of;The number of C.the number of;The number of