–_______ do you spell pencil? - P- E-N-C-I-L.

It is _______easy work _____ we can finish it in a short time .

The police ____ still not sure ______ the young man killed himself or was killed.

–What do you think of Henan Province? --It’s a wonder place. ____ you go there, you can find many fantastic sights. 

We can’t do well in examination _________ we study hard in school time.