Doing lots of listening practice is one of best ways of becoming ______good language learner.

did you remember the days _____ we worked on the farm ? —— Certainly . Especially the hard times _______ we spent together .

The food she has prepared for the party is not enough, for there are _____people than she expected．

Three students came late to school this morning, Tom and Jack_______.

What was your brother doing at this time yesterday– He was reading a magazine ________ I was writing an e-mail at home.