Practice Quiz 68 | A1 – Beginner

Question 105: If the patient’s nasal problem does not show signs of improvement _____  two days, he should visit the clinic again.

Question 106: Those giving demonstrations at the department store _____ explained the product’s features and benefits.

Question 107: Because its latest exhibit is highly valuable, the Gabe Gallery took more precautions than it _____ did in the past.

Question 108: _____ making structural changes to a house must first apply for a building permit.

Question 109: Employees who attend the workshop on improving communication skills will be given a certificate of _____ by the instructor.

Question 110: _____ its distinguished faculty in the science department, the university has state-of-the-art laboratory facilities.