Cho dạng đúng của các từ sau:

One of the ... Of the late twentieth century INVENT

Has become ... Important is the mobile INCREASE

Phone that you can carry with you. When the first were on ... The phones were very large and SELL

heavy and extremely ... But now the price EXPENSE

has fallen and they can ... be carried in a EASY

pocket as they are so light and silm . the phones are

... For people who travel a lot as without the USE

phones it would be ... for them to stay in POSSIBLE

touch with the office. It is , however ... If ANNOY

you are in a quiet place and somebody begins talking loudly on the phone.

Điền từ thích hợp vào chỗ trống:

1. What are you đông here, tom?

I ... My pen. Have you seen it anywhere

2. When you read something in a foreign language, you often .... News words.

3. Remember to ... The lights when you leave the classroom .

4. Those T- shirts all looked so nice that i couldn' t ... My mind which one to buy

5. She ... Her rings to do the washing-up and now she can't find them

Giúp mk vs!!!