Sit down, Emma. You will only make yourself more tired, ________ on your feet.

A. to keep 

B. keeping

C. having kept 

D. to have kept

sit down, Emma . You will only make yourself more tired,        on your feet.

1. A.
   to keep
2. B.
   keeping
3. C.
   having kept
4. D.
   to have kept

Sit down, Emma. You will only make yourself more tired, ________ on your feet.

A. to keep　　　 B. keeping　 C. having kept　　　　　 D. to have kept

sit down, Emma . You will only make yourself more tired,        on your feet.

sit down, Emma . You will only make yourself more tired,        on your feet.

Sit down, Emma. You will only make yourself more tired, ________ on your feet.

　 A. to keep　　　 B. keeping　 C. having kept　　　　　 D. to have kept

Sit down, Emma. You will only make yourself more tired, _______ on your feet.（ ）

A. to keep　　 B. keeping　　 C. having kept　　 D. to have kept