–Tony, don’t draw on the wall. It isn’t good behavior. – .A. Never mind.B. Of course not.C. Sorry, I won’t.
----_______ did you start studying English ? -----Five years ago.
The room was dark, _______ I turned on the lights.
---Mike hurt his leg while playing football yesterday.? --- _______ .
When they went into the park, they saw someone ______ Chinese Kongfu.
---I called you yesterday afternoon, but there was no reply. ---I ______ a dolphin show the zoo with my cousins.