A police spokesperson confessed that detectives were baffled by Mr. Day’s disappearance, but were hoping to come up with an explanation.

Some major causes of ocean pollution include oil spills, toxic waste and hazardous materials ........  into the ocean.

Put in the correct preposition.

I'm not going out yet. I'm waiting ______ the rain to stop.

The programme invited viewers to write in with their ideas.

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

Rebuilt Ltd. pledges that all appliances will be properly__________the first time. 

Mark: “What about starting the presentation with results of our research?” Jenny: “  ..............   ”

I'd rather you _______ for me here.

________ the container from the base, turn it counterclockwise.

During the course, you will be given a test   .........  other week and a final exam at the end.

A high school teacher is talking to her colleague.

Teacher: “I’ve been working at this school for 35 years.”

Colleague: “ ...................   ”

 Jack insisted that he didn’t need any help, .............  I helped him anyway.

Time For A Change Liza Cooke works (1) ________ VSO, a voluntary charity organization. For the last three years she (2) ________ English in a primary school in a small village in Nigeria. Before that she lived with her parents in a (3) ________ house in Croydon, and worked in an office in north London. Her life changed dramatically after she decided to join VSO (4)________ volunteer worker.
I used to travel to work every day by train. The journey would take (5) ________ forty minutes and an hour. Now it only takes me a few minutes. I used to work in a large office with about thirty other people. Now I teach classes of up to fifty children. I still work (6) ________ - well, more of less. The classroom has walls but no windows! I used to hate my office job. It was so boring. But teaching is so different - I really enjoy it. 
Of course, working in an office and living at home (7) ________ that I had a lot of free time. I would go out every night of the week and enjoy myself. I never stayed at home. Now I find I have hardly (8) ________ free time, but I don't mind. I seem to spend most of my free time doing volunteer work
(7)...................................

Viet Nam has kept a variety of superstitious________about daily activities.

In my ____, freedom of the press must be maintained.

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

If the door is installed in a commercial establishment, the warranty is____________ to a period of six years from the date of purchase.

Choose the best answer:
Do you want _______ by the doctor?

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

Librarian: “   ............  ”

................, I still was able to get to the top of the mountain.

The refreshments _______ by Karen.

Mark the letter A, B, C, or D to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions: In all parts of the U.S there is (adequate) rainfall except near the Rock Mountains

A: "What a beautiful wedding dress you are wearing today, Daisy!" B: “  ..............   .”