They are twin sisters. They have something ______common.
A. in B. of C. from
In addition. Computer helps us in many ways.
A. Inside B. Besides C. Beside
Tom is unaware of his mistake.
A.is sure about
B. unknown
C. doesn’t realize
He is better at playing badminton.
A.is good at B. does better in C. does best in
Kate and I _______ doing ________ homework now.
| A．am their | B．are their |
| C．am our | D．are our |
Do you have __________ to do？
| A．special something | B．special anything |
| C．something special | D．anything special |