— What are you going to do ______you see an old man lying on the road?
— I am sure to give him a hand.
| A．when | B．while | C．because | D．unless |
I saw him ________ the supermarket just now.
| A．goes | B．comes | C．enter | D．arrived |
Why don’t you _____ a soccer ball?
| A．to get him | B．get he | C．getting him | D．get him |
You’d better ____ football in the street.
| A．play | B．not play | C．not to play | D．not playing |
She would like ____ a violin lesson.
| A．have | B．to have | C．having | D．has |
Why not ____ help when you were in trouble?
| A．you ask for | B．ask for | C．asking for | D．asks for |