_______is really difficult for them_______the mountain.
| A．This,climbing | B．This,to climb |
| C．It,to climb | D．It,climbing |
—________?
—Oh,it’s under the table.
A. Where is your basketball
B. What’s on the table
C. Is your basketball on the table
—________ Cindy like sports?
—Yes, she __________.
A. Do; doesB. Does ;do C. Does; does
This is ____ dictionary and that is ________.
A. your , he. B. you ,his C. your ,his
- ______ is Sam? - I think he is at Tina’s home.
A. WhoB. How C. Where
-Can you help me my math homework, Miss Zhang?
-OK. Come to my house Sunday morning.
A. with; in B. do; at C. to do; on