- Where is your mother? - She is busy _______ dinner for us at home.
A: to cook
B: cooks
C: cook
D: cooking
A: to cook
B: cooks
C: cook
D: cooking
举一反三
- She was ____ dinner when her mother phone. A: cooking B: cooks C: cook D: cooked
- My mother was busy ______ when I rang back home. A: cook B: to cook C: cooking
- — Where is my mum, Dad?— She ___ in the kitchen. A: cooks B: is cooking C: is going to cook
- These cooks are _______ in the kichen. A: cook a meal B: cooking a meal C: cook
- Mother _____ when I got up this morning. A: cooked B: cooks C: was cooking D: will cook