B1 : cho dạng đúng của động từ trong ngoặc ở thì hiện tại đơn
1. Nurses and doctors ( work ) ............ in hospitals
2. This schollbag ( belong ) ....... to jim
3. ............. The performance ( begin ) ....... at 7pm
4. Sometimes I (get ) ..... up before the sun ( rise ) .....
5. Whennever she ( be) ....... In trouble she ( call) .... me for help
6. Dogs ( have) ..... eyyesight than human
7. She ( speak) ...... four different languages
8. The garage sale ( open) ..... On 2 nd of august and ( finish) ...... On 4th
9. She ( be) . ..... a great teacher
10 . who ......... This umbrella ( belong ) ..... to ?
11. Who( go ) .... to the theater once a mouth ?
12. James often ( skip ) .... breakfast
13. I rarely ( do) ..... Morning exrcises
14. My cousin ( have) ..... a driving lesson once a week
15. My father and I often ( play. ) ..... Football with each other