After graduation from college, he began to wander from city to city, _______ a suitable job.
Don’t forget to examine the test paper you have just finished_____the possible mistakes in it .
The school _____you visited yesterday is the place ____I once learned .
-----Can I get you a cup of tea ? ------_______.
Kathy _______a bit of Spanish by playing with the native boys and girls.
----I’m sorry ,but there is no smoking on this flight . ----Oh , I ____that .Sorry, I won’t again.