My daddy is lovely and _____, but sometimes he is not_____ me.[ ]

They still go on working, they feel tired.

We have been excavating layers of ash almost six metres thick, which suggests that they________the fire burning all winter.

rmers eat only 20 percent offruits they grow, the rest of which _____ sold to the supermarket

as just the first stage of the robot design challenge, the finals _____ for 2015.