-Something must be done to stop the farmers cutting down the forests.
-I agree with you.If we ________, floods and droughts will happen more often.
-I'm very tired now.
-Tired?Why not stop ________ a rest?
-Would you please see the film with me this evening?
-I'm sorry I won't because I ________ it many times.
-I got an“A”in the test today, daddy!
-________.
-How often do you eat cakes?
-________. Only on my birthday.
--What bad weather!
--Yes. The radio says it will be even ________ later on.
--________ is the bike?
--Just $ 150.
--Hello, ________ Jill?
--Hello! 2725327.