present perfect and past simple exercises with answers pdf

... 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 ... 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 how old she is, she always answers, “My ... 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: 08/08/2014, 10:22

Ngày tải lên: 08/08/2014, 13:22

Ngày tải lên: 12/07/2015, 20:34

... 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 ... have written our reports already. Chúng tôi đã viết xong báo cáo Present Perfect Công thức: Subject + have/has + PP (PP: past participle – quá khứ phân từ) trong đó :  Have: dùng với các ngôi: ... 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

... example: Infinitive Past Participle to play played to convey conveyed to enjoy enjoyed CHAPTER 4. THE PRESENT PERFECT AND THE PRESENT PERFECT CONTINUOUS 1. Use of the present perfect The English Present Perfect ... Questions and negative statements As is the case with other English tenses, questions and negative statements in the Present Perfect are formed using the auxiliary. In the case of the Present Perfect, ... the present perfect: Regular verbs The Present Perfect tense of any English verb is formed from the Simple Present of the auxiliary to have, followed by what is generally referred to as the past...

Ngày tải lên: 02/07/2014, 21:00

Ngày tải lên: 27/07/2014, 06:21

Ngày tải lên: 21/04/2015, 07:00

Ngày tải lên: 08/06/2015, 18:04

Ngày tải lên: 11/07/2015, 13:26

Ngày tải lên: 11/07/2015, 13:26

Ngày tải lên: 12/07/2015, 20:34

... connection and command. OracleConnection conn = new OracleConnection( ConfigurationSettings.AppSettings["Oracle_ConnectString"]); OracleCommand cmd = new OracleCommand(sqlText, ... Discussion [ Team LiB ] Recipe 9.12 Reading and Writing Binary Data with Oracle Problem You need to read and write binary data from and to an Oracle database. Solution Use the techniques ... and a command is built using the SQL statement and executed to build a DataReader. The BLOB is retrieved from the DataReader and displayed in the PictureBox on the form. The CLOB and NCLOB...

Ngày tải lên: 14/12/2013, 18:16

... identify and understand the needs, gaps and barriers to access and use from the perspectives of stakeholders using qualitative methods. Qualitative methods were selected due to their flexibility and ... issues of sexuality and HIV with sexual partners and family. Most women and adolescent girls in relationships had disclosed their serostatus to their partner. Nonetheless, women and young girls ... hiding their status out of fear of their reaction and potential judgments and abandonment. Several women and some partners said that had withheld telling their sexual partners about their HIV...

Ngày tải lên: 14/03/2014, 14:20

Ngày tải lên: 14/08/2014, 15:22