🔴 Ecotourism ..... on the principle of environmental conservation.

🔴 How do you do? I'm ....... to meet you.

👨🏻‍🏫 Teachers now .... activities into their lessons to maximize learning efficiency in the classroom.

🎶 He loves .... music so much that listens to Beethoven almost everyday.

🔴 Getting too ... sleep creates a sleep debt.

🔴 Students should include pieces of information to .... out their argument.

🧮 ..... who study behavioral changes report that a significant number of teenagers spend a large percentage of their free time online.

😌 The result can be seen on their proud and happy .....

🔴 The number of people who tend to go to difficult places .... every year.

🤐 You don't speak unless you are....

🔴 .... punishment will psychologically affect children in the future

👨🏻‍🏫 He was very helpful and gave me ... useful advice about my exam.

❌ You may not be able to leave at .... the time you wish.

🔴 The couple before her had found a way to make it work .... their differences.

🥷 Suddenly, someone shouted, "Help! This man is going to kill me," and the man ----------
got on a motorbike.

🔴 Fortunately, the needs of the whole community, and not just the wealthy, are .... by our public health-care system.

👩‍👩‍👧‍👧 We'll .... how to do the project when we're all together.

🔴 Historically, rising gas prices have hurt….. political leaders.

🔴 There were .... everywhere in the park saying, "Keep off the grass."

🔴 The city and its suburbs are so interesting, with .... attractions and art museums.