Find the mistake in each of the following question: 

The leader demanded from his members a serious attitude towards work, good team spirit, and that they work hard.

Is Miss Wilson very fond ............... French food? - No, she is not used  ................. having French food.

Choose the correct answer in each sentence.

The customer's steak was --------undercooked, so he requested that it be sent back to the kitchen.

Choose the best answer to complete each sentence

Henry was a studious student. He needed no _______ to work hard.

Dear Simon,
This is my first letter to you from my new home. We (22)_____here since March 19th and I’ve been at my new school (23)____3 weeks. I’ve got some new friends here, Dan and Emily. I’ve (24) _____ them for 14 days. I (25)__ the school basketball team. I’ve been in the team (26)_____April 14th. I’ve got a new bike now. I’ve only had it for 2 days. 
Love,
Helen

PS Your last letter to me was on February 21st. I haven't heard from you for two months!
(26)....... 

 Let’s ...................... for a walk. 

In order to ensure customer safety, the government has . ............ a new set of guidelines for pharmaceutical companies.

Clayton Books hired some extra staff since setting up the store's website, so online orders can be handled ................

Choose the best answer:
Be careful not to ……….. your finger with that needle.

Choose the correct answer in each sentence.

If the new athletic shoes do well in the smaller test markets, their nationwide launch could be --.

The journal is published every four months, and ........................ available to other member societies under agreement of payment and publication.

Find the mistake:

Developing new technologies are time-consuming and expensive.

Ms. Maria Perreira is. ..............responsible for some of our company's most successful marketing campaigns.

Do you mind if I watch TV late tonight?” “______________” 

Because of the recent blizzard, students are ......... to submit their essays in the next class.

Choose the best answer:
It has belonged to our family. It's the__________

Choose the best answer:
Don’t be pessimistic if you are not __________ the first time you apply for a job. Look for other opportunities.

The problem of_______ in big cities, which stems from uncontrolled migration from rural areas.

I would like to know what you think of my ............... at your earliest convenience.

Tom: “Can I have another cup of tea?” Christy: “______.” 

Choose the best answer:
I……………….a big chocolate cake a day but I stopped three years ago.