III. Find and correct mistakes in the following sentences. 1.What (are you doing )to your sister when she behaves badly? 2.I always (have )my lunch late, but I have my lunch early today as I have an appointment. 3.I (am doing )the laundry at the same time every week. 4.Linda( is going) shopping when she has time. 5.Peter (works) hard to get the presentation ready for next week. Lm giúp mk bài này vs.Mk CẢM ƠN Ạ

1,are you doing-do you do

2,have-am having

3,(am doing)-I do

4,is going-goes

5,works-is working

1 are you doing -> do you do 

-> thì HTĐ 

-> you + v nguyên mẫu 

2  have -> am having 

-> thì HTTD 

-> s  + be +v-ing 

3 am doing -> do

-> thì HTĐ có chữ every week nhận bt 

-> i + v nguyênn mẫu

4 is going > goes

-> vế sau à thì HTĐ thì vế trước cx là HTĐ 

-> vì linda = she = ngôi thứ3 số ít nên + vs/es

5 works -> is working

-> thì HTTD 

-> s  + be +v-ing