______ is Jenny． — I’m Gina．Nice to meet you．

Scientists say it may be five or six years_______it is possible to test this medicine on human patients.

We are glad to hear that the Greens _____ to a new flat next week.

Where is Mr. Green now? I haven’t seen him for a few days —- He ________________ to Shanghai.

If Nancy __________ the exam, she will go to the USA for English study.