—Mom , I’m leaving for the party and I’m not coming back for dinner.

       —  _________, son!

A. Be careful            B. Don’t waste your time   

C. Have fun             D. Don’t make trouble

－Mom, I’m leaving.

－It’s raining. You’d better ________ an umbrella with you.

A．to take           B．take              C．not take           D．taking

－Mom, I’m leaving.
－It’s raining. You’d better ________ an umbrella with you.

—Mom , I’m leaving for the party and I’m not coming back for dinner.
— _________, son!

—Mom , I’m leaving for the party and I’m not coming back for dinner.
— _________, son!

1. A.
   Be careful
2. B.
   Don’t waste your time
3. C.
   Have fun
4. D.
   Don’t make trouble