I.Find the work which has a different sound in the part underlined:
1.A arrived                       B believed                         C. received
2 A opened                      B knocked                          C. Played
3 A asked                         B obeyed                            C cleaned
4 A. packed                       B. added                              C. worked
5 A. agreed                        B. succeeded                      C. smiled
6 A. stayed                         B. listened                          C. stopped
7 A. walked                         B. ended                            C. started
8 A.studied                         B. showed                          C.wondered
9 A. needed                        B. booked                           C. stopped
10 A. watched                     B. provided                          C. finished
11 A. wet                             B. meet                               C. head
12 A. paper                         B. late                                  C.many
13 A. face                            B. pet                                   C.neighbor
14 A. center                         B. many                                C. train 
Help:(((((((

1.how can we solve the problem of energy shortage? ( change into the passive )

help:(((((

1.a city has more traffic problems than a countryside. ( rewrite the sentence,using the adjective ''fewer''
A countryside 

IV/Verd tenses/ forms
Supply the correct form or tense of the verbs in brackets
1.alternative sources of energy quickly in the the future. ( develop )
2.solar energy                 into electricity in the future.(convert)
3.                your students                     a lion before? (see)
4.                   you (ever/use)             biogas for cooking before?
help:<,<<<<

1.My brother                 ( study ) English at ten o'lock tomorrow
2.They                            ( buy ) a new bicycle for their daughter yesterday
3.She                              ( read ) that book since last year 
4.Tom used to                   ( watch ) TV when she was a child
help:((((( pl:<

II. Supply the correct forms of the verbs in bracket to complete the sentences (1pt)
1. We ( study )              a very hard lesson yesterday
2.We ( study )                almost every lesson in this book so far 
3. We ( never,watch )           that television programe 
4.We ( watch )                       an interested programe on TV last night 
5.The students ( do )              the Math test at this time next week 
6.We ( not,get )                            up until 8 o'clock on Sundays
7. Biogas ( use )                            for fuel in homes in the future 
8. They ( perform)                        excellently in many plays so far
help:<pl:(((
 

II. Supply the correct forms of the verbs in bracket to complete the sentences (1pt) 
1.My brother              ( practice) playing the guitar at ten o'clock tomorrow
2.we hope that by using solar energy, the problem of energy shortage ( solve )                        
3.He                        ( write ) that book since last year
4.Tom used to                      ( play ) marbles when he was a child.He didn't use ( play )        volleyball
5.He                   ( play ) soccer at five o'clock tomorrow afternoon
6.Mrs Hoa               ( go ) to Da lat last year
7 We                       ( not see ) that film yet 
helppp:((( đang gấp:(((((( giúp đi nha:<
 

people in the countryside will increase the use of biogas for cooking 
- the use of biogas for cooking...........................
help:<

they celebrate mother's day to express their love to mothers
gạch chân là to express their love to mothers
help:(

Change into passive 
1.we will have a celebratinon next year
2.the girls will clean the windowws next monday
3.they will place some tables in the room tomorrow

help:(