range man asked me to hand the letter to _____ Imet in the police station, saying it was very important.

often regarded asone of the best students in his class, ____ to be the student who cheated inthe exam

I know this plan is far from perfect, but I just can’tthink of _______one.

You should go to bed early, ____________you will feel tired in the morning.

Some animals like sleep for a long time in cold winter.