If you have a job, ________ yourself to it and finally you’ll succeed.

Would you like some ________ to eat—Just a little, please.

Your colleague’s spoken English is quite good，Amy.—No wonder，as she________in the USA for two years

Shall we go and ________ hello to the foreign teachers? –Good idea! Let’s go.

We like the oil painting better, ______ we looked at it.