1£®Just one look£¬and I was transported(transport) back to childhood when all of us lived happily in a small village together.

2£®At first Alexander tried to get his work recognized(recognise) by the medical profession.

3£®My teacher has marked my essay and made some comments(comment) at its end.

4£®All club members are requested to attend(attend) the annual meeting to be held tomorrow.

5£®China is making great efforts for its economic (economy)development in the 21st century.

6£®I'll ring the hotel.I'll tell them we'll check in tomorrow.

7£®They packed and checked out of the hotel.