6. If you (not want) don't want  to learn new words, you (not improve) will improve  your English skills.

7. You (not be) won't be able to sleep if you (watch) watch this scary film.

8. If they (not study) don't study harder, they (not pass) won't pass the exam

9. I (not have) won't have to water the plants if it (rain)rains tomorrow.

10. Jenny (not move) will move to the new house if it (not be) isn't   ready on time.

Câu điều kiện loại 1:If + S + V(s/es), S + will/can/shall + V(nguyên mẫu)

1.If you (send).....send.......this letter now, she (receive).....will receive .......... it tomorrow.

2.If I (do)......do........ this test, I (improve)....will improve........ my English.

3.If I (find).........find.....your ring, I (give).......will give.......... it back to you.

4.Peggy (go)..........will go........ shopping if she (have)........has........... time in the afternoon.

5.Simon (go)...will go.............. to London next week if he (get)........gets..........a cheap flight.

6.If her boyfriend (phone / not)........doesn't phone......today, she (leave).......will leave............him.

7.If they (study / not) ...........don't study..........harder, they (pass / not).....won't pass................ the exam.

8.If it (rain)...........rains...... tomorrow, I (have to / not)........won't have to.........water the plants.

9.You (be able/ not)..........won't be able .......to sleep if you (watch).......watch............ this scary film.

10.Susan (can / move / not)..can't move.......... into the new house if it (be / not)....isn't......ready on time.