Choose the appropriate options to complete the sentences.
Most of the patient visits ---- to physician assistants in the recent years all around the world.
Most of the patient visits have been made to physician assistants in the recent years all around the world.
These differences between two photographs ---- with the help of Photoshop.
These differences between two photographs could have been removed with the help of Photoshop.
No clinical studies ---- in this child disease research so far.
No clinical studies have been completed in this child disease research so far.
The government ---- that the tasks ---- with great success.
The sentence is in the present tense so the option b is being fitted in the statement.
Hence the statement becomes present perfect tense.
confirmed/ have been maintained.
With this comprehensive international report, the country's position in the regional and global arena ---- with measurable criteria.
The critics ---- that the review ---- as a book in English and in many other languages.
New legislation ---- in congress but it ---- by many.
If you would like to know what ---- in the project so far, you ---- the full report at our website.
These clothes ---- for daily use so you ---- them wherever you want.
A more developed model of this car ---- in the showroom soon.
A more developed model of this car will be shown in the showroom soon.
Because the statement is talking about the future, so we will use the future tense in the statement.