Question

4. Choose the right variant (a, b, c or d) to fill in the gaps.
1. The engineers __________ use machine learning algorithms to predict future outcomes and optimize decision-making processes in the upcoming project.
a. will b. are c. have d. had
2. The data had been __________ using advanced statistical techniques before the results were presented to the stakeholders.
a. analyze b. analyzing c. analyzed d. to analyze
3. The engineers have already __________ to use machine learning algorithms in the upcoming project.
a. decide b. deciding c. decided d. to decide
4. During the 1970s, many countries __________ stagflation, a combination of high inflation and slow economic growth.
a. experience b. experienced c. will experience d. have experienced
5. By the end of the decade, quantum computers __________ a reality, allowing for even more powerful computing capabilities.
a. will have become b. became c. will become d.) become
6. In recent years, some developed countries __________ protectionist policies to limit imports and promote domestic industries, which ___________ to tensions in international trade relations.
a. have implemented; has led
b. implemented; led
c. had implemented; had led
d. will implement; will lead
7. In the coming years, emerging markets such as China and India __________ increasingly important players in the global economy.
a. become b. became c. will become d. have become

Answer 1

1. The engineers will use machine learning algorithms to predict future outcomes and optimize decision-making processes in the upcoming project. (a)
2. The data had been analyzed using advanced statistical techniques before the results were presented to the stakeholders. (c)
3. The engineers have already decided to use machine learning algorithms in the upcoming project. (c)
4. During the 1970s, many countries experienced stagflation, a combination of high inflation and slow economic growth. (b)
5. By the end of the decade, quantum computers will have become a reality, allowing for even more powerful computing capabilities. (a)
6. In recent years, some developed countries have implemented protectionist policies to limit imports and promote domestic industries, which has led to tensions in international trade relations. (a)
7. In the coming years, emerging markets such as China and India will become increasingly important players in the global economy. (c)