پرسش‌ها با دسته‌بندی (زبان انگلیسی => زبان انگلیسی => گرامر)

When wood, natural gas, oil, or any other fuel burns, ……… with oxygen in air to  produce heat.

سلام  اگه میشه تفاوت ببین forgot   و forget     رو بیگن 

The more advanced the specialization in production and the more complex the  economy, ……… to make any given good reach its ultimate user by using barter.

کجا ها برای ارتباط دو جمله از  استفاده از حرف ربط who استفاده میکنیم ؟

Transplanting organs ……… has proved easier than transplanting muscles.

In so-called nonfiction novels, a documentary style is combined with fictional  techniques ……… actual events and people.

سلام . لطفا فرق بین is & are رو توضیح بدید و اینکه هر کدوم در چه جملاتی میان؟

I am speak engilishباi do speak engilish فرق داره بعد فرق داره میگم کی باید از افعال توبی استفادع کرد و کی از doو does یه جواب کامل میخوام ممنون.

کدام گزینه درست هستش؟ In the car. By the car.

Fill in the blanks with the appropriate forms of the words given. 10. author a. The school has...... the establishment of a new department.  b. The new college was inaugurated by the university.......  c. Who is the....... of the book you are recommending? d. The professor has .....  . several textbooks so far.