the present perfect tense
1.I(be)......................a wake since 4 o'clock.
2.Mr.Pike (live)............................here since last october.
3.We (not see).........................them for a long time.
4.my father (not smoke)...........................for a long time.
5.george (work).............................at the university so far.
6.how long .......................you(practise)..........................piano?-I(practise)......................it since 10a.m
7.I(work)...................at my report since Monday
8.i(collect).......................stamps since i was a child
9. ....................you ever (be)..........................to HCM city?-Yes,i(go)..........................there last month
10.since they(go).........................away,they(not contact)........................to theirb family
11.we (not do).............................anything since we (arrive)......................here
12. ........................you ever(visit).........................Hue city?-yes,i(visit)........................it 3 years ago
13.i(not wear).................that suit since my sister (marry)......................
14.Minh just(win).............................the first prize in the talent contest
giúp mk nhé
1.I(be).........have been.............a wake since 4 o'clock.
2.Mr.Pike (live)............has lived................here since last october.
3.We (not see).............haven't seen............them for a long time.
4.my father (not smoke)...............hasn't smoked............for a long time.
5.george (work)............has worked.................at the university so far.
6.how long .........have..............you(practise)..........practised................piano?-I(practise)..........have practised............it since 10a.m
7.I(work).........have worked..........at my report since Monday
8.i(collect)............have collected...........stamps since i was a child
9. .........have...........you ever (be)............been..............to HCM city?-Yes,i(go)..............went............there last month
10.since they(go).........went................away,they(not contact)..........haven't contacted..............to theirb family
11.we (not do).......haven't done......................anything since we (arrive)...........arrived...........here
12. .........have...............you ever(visit)...............visited..........Hue city?-yes,i(visit)........visited................it 3 years ago
13.i(not wear)......haven't worn...........that suit since my sister (marry)..........married............
14.Minh just(win)..........has just won...................the first prize in the talent contest
1.I(be)...have been...................a wake since 4 o'clock.
2.Mr.Pike (live).......has lived.....................here since last october.
3.We (not see)......haven't seen...................them for a long time.
4.my father (not smoke).......hasn't smoked....................for a long time.
5.george (work)........has worked.....................at the university so far.
6.how long ..........have.............you(practise)....practised......................piano?-I(practise).........have practised.............it since 10a.m
7.I(work).....have worked..............at my report since Monday
8.i(collect).......have collected................stamps since i was a child
9. .....Have...............you ever (be).......been...................to HCM city?-Yes,i(go).......have gone...................there last month
10.since they(go)....have....gone.................away,they(not contact)....haven't contacted....................to theirb family
11.we (not do).....haven't done........................anything since we (arrive)......have arrived................here
12. ........Have................you ever(visit)....visited.....................Hue city?-yes,i(visit).........have visited...............it 3 years ago
13.i(not wear).....haven't worn............that suit since my sister (marry)......has married................
14.Minh has just(win)..........won................the first prize in the talent contest
1.I(be)........have been..............a wake since 4 o'clock.
2.Mr.Pike (live)...........has lived.................here since last october.
3.We (not see)............haven't seen.............them for a long time.
4.my father (not smoke)..........hasn't smoked.................for a long time.
5.george (work).............has worked................at the university so far.
6.how long ............have...........you(practise).......practised...................piano?-I(practise).........practised.............it since 10a.m
7.I(work)...........have worked........at my report since Monday
8.i(collect)....have collected...................stamps since i was a child
9. ..........have..........you ever (be).........been.................to HCM city?-Yes,i(go)..........went................there last month
10.since they(go)...........went..............away,they(not contact).........haven't contacted...............to theirb family
11.we (not do).............haven't done................anything since we (arrive).........arrived.............here
12. ..........have..............you ever(visit).........visited................Hue city?-yes,i(visit)....visited....................it 3 years ago
13.i(not wear)........haven't worn.........that suit since my sister (marry)..........married............
14.Minh just(win)..................has just won...........the first prize in the talent contest