He      at her face to see whether she cried.

I thought I knew the way to the small wood house in the jungle，but ________ I got lost.

Mrs. Feng loves her students and is always creative in teaching English. No one doubts her _______ as a teacher.

The form cannot be signed by anyone _____ yourself.

We tried to ring you back，Bryan，but we think we ________ your number incorrectly.