I don’t like physics ______ it’s too difficult for me.
“ ____________ you’ve made! But you should still work harder,” the teacher said to the boy.
It is careless him to make the same mistake again. I think it importanthim to be more careful next time.
--- Do you have __________ else to say for your mistakes?--- ________ but sorry.
About _______of the engineers in my company seem to be in their _________.
--- Could you tell me __________?--- Certainly. In half an hour.