—I’m your old friend Tom. We used to study in the same high school. —Tom? I’m sorry I ______ you. Where have you been all these years?
Helen looked at ______ finished report with ______ satisfaction.
Peter’s jacket looked just the same as Jack’s, but it cost _____ his.
---Thank you for your timely help. --- My pleasure. It is hardly talking about.
She has tried her best. Please don’t be too ______ about her job.
______ abroad for more than two years, he returned to his hometown.