Grammar

cuoilennhe

* Exercise 1:
1. If he…see…(see) you, he’ll give you a good talking-to
2. The earth circles………… (circle) the sun
3. New York …is… (be) a big city
4. The train………leaves… (leave) tonight at 8. pm
* Exercise 2:  
1. Look! The bus……is coming……. (Come)
2. Why didn’t you pick up the phone? Are You…studying……(study) in the library now?
3. Where are you? I…am waiting….(wait) for you at the coffee shop near your house
4. Are you ready? We…are leaving…(leave) in 5 minutes
5. Again? Sarah, You always…are losing……(lose) your books
6. are You still…watching.(watch) TV?
7. Bring your umbrella with you. The sky……is getting….(get) darker

Exercise:
1. There…have  been….(be) many earthquakes in California
2. Nobody……have ever climbed… (ever climb) that mountain
3. I…haven't seen…(not see) him since he moved to Thailand
4. What are you talking? I…have seen…(see) her 5 minutes ago
5. This book is really interesting. I……have read….(read) it for many times
6. She……has been writing…(write) that novel for 2 days
7. All of them…have gone……(go) home. No one can help you now!
8. have You…met….(meet) her before?
9. I’ll go to bed after I……have finished….(finish) my homework

cuoilennhe

She……had visited.. (visit) her Japanese relatives once in 1993before she moved in with them in 1996
She…had never seen……(never see) a bear before she moved to Alaska
had You……ever visited….(ever visit) the U.S before your trip in2006?
Tony knew Istanbul so well because he …had visited…(visit) the city several times.
They felt bad about selling the house because they…had owned… (own) it for more than 40 years.




I  …didn't see…(not see) a play yesterday
did You add…..(add)  the sugar into the soup?
He……didn't wash..(not  wash) his car
We…told…..(talk)  on the phone for about 30 minutes
I……studied..(study)  French qhen I was a child




When  the phone rang, she…was writing……(write) a letter
What were you …doing…….(do) when the earthquake started?
I………was listening..(listen)  to some music, so I didn’t hear the fire alarm
While  John……was sleeping..(sleep) last night, some one stole his car
What were you ……doing (do) at 9 lastnight?
We  ……were working…..(work) hard while she…was sitting..(sit) in the garden and…drinking……(drink) her hot tea