Luca is at Noi Bai Airport. She wants to exchange some money, she is talking to Paula - a clerk at a currency exchange kiosk.

Luca: “I'd like to change some money.” Paula: “  ..................   ”

A student is talking to the school librarian. Student: "I would like to join the library."

Librarian: “   ............  ”

There seems to be a large ___ between the number of people employed in service industries and those employed in the primary sectors.

 “Do you know how this machine work?”

“All you do is just ________ this button and it starts automatically.”

They decided to _______ their differences and became friends.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

Ms.Kim is planning to attend the regional seminar, _______________it is not absolutely necessary that she be there.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence. 

With its lightweight and comfortable handle, the latest Apurage vacuum cleaner is ____________to carry.

The state school system is free for all students and ............. by the government.

Modern home entertainment system and other ________ are changing everyone's life.

Two university students Lando and Larry are talking while doing their practice test.

Lando: “   ....................  ?”

Larry: “Well, actually I’d rather you didn’t.”

 If your smartphone rings in class, it will be very annoying and disruptive.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence. 

By making Meganic Office your "single-source supplier", you can save time and money because you will never again have  to  divide  your orders_____________different suppliers. Also, if the

My brother is ________ at fixing household appliances. I’m sure he can help you.

The brothers Grimm intended their fairy tales to be studied by scholars of German literature and not to enjoy as simple stories by children.

In Britain, it is compulsory to go to school between the ages of five and sixteen.

Whenever a problem ............. , we try to discuss frankly and find solutions as soon as possible.

3 August 1998, the day on ........ my sister was born, is the first day I remember.

The average temperature on Mars, the fourth planet from the Sun, is about eighty degrees than colder on Earth.

.........searching for long –term economic growth the government intends to study immediate solutions to avoid severe criticism from the public.

Huy was asking Mai, his classmate, for her opinion about the book he had lent her.

Huy: “What do you think about the book?”

Mai: “   ..............  . ”

The launch of new software programs has been under the ..............of Mr. Lopes, who’s famous for his dedication to the company.