VI. Определите правильный вспомогательный глагол в предложениях.
1. … you know which currencies you need for your travel?
a. are b. have c. do
2. Why … the cash flow of this firm come from many sources?
a. do b. does c. is
3. When … this company pay its last dividend?
a. do b. does c. did
4. Accounting information … used to prepare financial statements.
a. is b. does c. did
5. The double-entry bookkeeping system … invented by Luca Pacioli during the Italian Renaissance.
a. is b. was c. will be
1.c. do
2. b. does
3. c. did
4. a. is
5. b. was
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