—Did you sec anyone coming into the building?—No, I didn’t—______?—There is no doubt about it.
---It’s a long time since I saw my sister. ---_______________ her this weekend?
---Have you heard the latest news? ---No, What ________?
Every pupil has his own potential so it is not proper to _____them ____two kinds
The written record of our conversation doesn’t ______ what was actually said. There are a lot of mistakes.
After Jack had sent some e-mails, he _______ working on his project.