The whole nation watched the two candidates________the issue of raising taxes on TV.

Has Tommy finished his project yet–Maybe not. He ___on it at lunch time. Let’s go to have a look now.

With more forests being destroyed, huge quantities of good earth __________ each year, which __________ that our environment is suffering

─I’m checking my email. What about you ─I ________ photos to Chris.

The boss asked me to remind you of the meeting this afternoon. Don’t forget it!—OK, I _________.