--- Talking of travel, have you ever been to Chicago?--- Yes. I _____ it twice while I was working in the US.
Life teaches us not to regret over yesterday, for it ________ and is beyond our control.
________ money for school fees, I had to take another part-time job.
The best way to encourage your kids to enjoy meals is to ________ them in the planning and preparing.
The classical book is still worth it ________ it doesn’t sell well.
I was bored staying here for years, ________ whether I should try someplace different.