present perfect and present simple exercises pdf

... trước đây, hiện tại anh ta không nhất thiết phải đang ở Hà nội) . Present Perfect (Thì Hiện tại hoàn thành) and Present Perfect Continuous (Thì Hiện tại hoàn thành tiếp diễn) ·Dùng với: now ... red. Have you been crying for long time? Mắt của em đỏ. Có phải em đã khóc rất lâu không? Present Perfect Continuous Công thức: Subject + have/has + been + V-ing Trong đó:  Have: dùng với ... tuy không đề cặp nhưng có thể hiểu là anh ấy vẫn còn tiếp tục dạy) Các từ hay đi cùng với Present Perfect  Since / for  Already / Not yet  Ever / never  Now that Dùng để chỉ một hành động...

Ngày tải lên: 02/03/2014, 15:18

Ngày tải lên: 21/04/2015, 07:00

... recently, don’t you think? 6 My grandfather died 30 years ago. I (never/meet) him. 4. Fill in the blanks with modals: must - have to - ought to - used to 1. You wash your hands before meals. 2. It’s ... seventeen. In the play, she must appear in a bright red dress and long black stockings. Last year in another play, she had to wear short socks and a bright, orange-colored dress. If anyone asks her ... the party? 7. There are many clouds in the sky. It (rain) ….…… …………………………… 6. Read the passage and answer the following questions: My aunt Nhan is an actress. She must be at least thirty-five....

Ngày tải lên: 08/07/2013, 01:27

Ngày tải lên: 27/06/2014, 19:20

Ngày tải lên: 02/07/2014, 21:00

Ngày tải lên: 28/08/2014, 16:40

Ngày tải lên: 08/08/2014, 13:22

Ngày tải lên: 14/08/2014, 15:22

... improvement in your ability to understand and use English has come about — you've ended up being better able to figure out what you read and hear and better able to come up with the right ... ________, and now she is very happy and successful in her job. 11. I called the restaurant manager to complain about the bad food we were served yesterday, a she said she would investigate and ________ ... past Bob's house, so he had to ________ ________ and go back. 9. ________ ________ to my hand, Susie — it's very crowded here, and I don't want you to get lost. 10. I ____ _____...

Ngày tải lên: 01/11/2013, 12:20

... ________ it ________ and see if it works now. 43. FOCUS ON: modals and present perfect phrasal verbs Remember that the present perfect is formed with have or the contraction 've and the past participle. ... up a big bill. The meanings of the modal and semimodal auxiliaries are unchanged in the present perfect, except for may and might. Past speculation and you do not know what happened: might ... adjectives, and the key to doing so is not to understand the difference between true adjectives derived from past participles and past participles with an adjective function but instead to understand...

Ngày tải lên: 01/11/2013, 15:20

... Thank you, Candy and Greg. Children, who are the joy and blessing of my life and who give me the wonderful gift of unconditional love to begin every day. Thank you, Lauren, Lindsey, and Ryan. ... (or during one established cycle of operation). Include money on hand and demand deposits in the bank, e.g., checking accounts and regular savings accounts. ã Petty cash If your business has ... operating and external investing or financing. You will be able to use the cash flow worksheet to analyze your sources and uses of cash and the cash flow worksheet to be a valuable tool in understanding...

Ngày tải lên: 23/03/2014, 03:20

Ngày tải lên: 27/07/2014, 06:21