1/. Complete the sentences. Put for or since into each gap. Ex: I have known her for three days. 1 It has been raining…………..lunch time. 2.My boss wil

1/. Complete the sentences. Put for or since into each gap.
Ex: I have known her for three days.
1 It has been raining…………..lunch time.
2.My boss will go away…………………the next ten days.
3.I’m staying in England…………………a year
4.She has lived in London…………………1985.
5.Please hurry up! We have been waiting…………………an hour.
6/I have known her…………………January.
7.Nam’s father has worked in this company…………………20 years.
8/Have you learned English…………………a long time?
9/ I haven’t seen Tom ………………… we left school.
10/The house is very dirty. We haven’t cleaned it…………………ages/ years.
Exercise 4 : chia động từ trong ngoặc đúng thời
1/ My wife and I (be)………………………… there several times in the past.
2/ We (study) ………………………… almost every lesson in this book so far.
3/ He (visit) ………………………… his friends recently.
4/ – You (see) …………………………her today ? – No, I haven’t seen her yet.
5/ She (do) …………………………her homework already.
6/ They never (go) …………………………to the cinema in their life.
7/ Tom, I (not see) ………………………… you for ages ! Where have you been ?
8/ He is the most kind-hearted man I ever (meet) ………………………….
9/ There (be) ………………………… 3 accidents on this street in the past 3 days.
10/ Is this the first time you (visit) ………………………… our beautiful country ?
11/ Scientists (find) ………………………… cures for many illnesses in the last 50 years.
12/ My uncle’s health (improve) ………………………… since he (leave) ………………………… India.
13/ I (buy) ………………………… a new shirt last week but I (not wear) ………………………… it yet.
14/ I (not see ) …………………………Lan since we (leave) ………………………… school.
15/ We just (move) ………………………… to a new house but we (be) …………………………dissatisfied with it.
16/ He (live) ………………………… in London for 2 years and then (go) ………………………… to Edinburgh.
17/ – I (lose) ………………………… my black gloves. You (see) …………………………them anywhere?
– No, I’m afraid I ….. When you last (wear) …………………………them?
– I (wear) ………………………… them at the theatre last night.
– Perhaps you (leave) …………………………them at the theatre.
18. You ever (try) ………………………… to give up smoking?
– Yes, I (try) last year, but then I (find) ………………………… that I was getting fat so I (start) ………………………… again.
19. He (lose) …………………………his job last month and since then he (be) ………………………… out of work.
– Why he (lose) ………………………… his job?
– He (be) ………………………… very rude to Mr Pitt.