1. Have you been on holidays this year? No, i couldn't go, because I broke my leg in July and I had to stay in hospital
2. Helen: Have you visited the British Museum yet? Dan: yes, I have been ther three times, but I have not seen everything yet.
3. Nan: I’m ever so sorry, Jim, but I have burnt your lunch. Mary phoned me and I forgot about the food. Jim: That’s OK. I have already eaten.
4. Kate: I bought a new coat yesterday, but when I arrived home, I found a hole in the seam. Laura: What did you do? Did you take it back to the shop?Kate: No, I have not been onto town yet.I’ll do this afternoon
3. launched
automatic
compact
operate
To sail - sailor
to connect - disconnect, connection, connector, connecting, connected
to educate - education, educating, educated, educator
to build -rebuild, building, builder
to create - creator, creature, creating, created
friend - friendship, friendly
leader - mislead, (mis)leading, leadrership, leader
fellow - fellowship
dark - darkness, to darken, darkly
weak - weakness, to weaken, weakly
cold - coldness, coldly
bright - brightness, to brighten, brightening, brightly
free - freedom, freely
