A. Change the verbs into correct form of verbs in simple present tense 
 
1. I (be) _______ sixteen years old. 2) Tommy (live) _______ at 107 Pine Lane. 3) Juana (cook) _______ dinner for her family. 4) They (eat) _______ lunch at 12:00. 5) Nina (take) _______ medicine when she is sick. 6) I (like) _______ chocolate. 7) He (drive) _______ a nice car. 8) We (want) _______ to see a movie tonight. 9) Mr. Anderson (teach) _______ chemistry at Hill High School. 10) They (study) _______ English at school. 11) I (want) _______ to go home now. 12) Bill and Calicia (drive) _______ to the mountains every year. 13) We (eat) _______ pasta once a week. 14) It (snow) _______ here in December. 15) When Dax (take) _______ a shower, he (wash) _______ his hair with shampoo
 
B. Change the verbs into correct form
A beaker 16. ( to be .....) a cylindrical container, typically made of glass or plastic, with a flat bottom and a spout for pouring. It 17. ( have ...) laboratory glassware used for holding, mixing, and heating liquids, and is found in various sizes. While beakers 18. ( have ...)measurement markings, they 19 ( to be ...) generally not as precise as graduated cylinders for measuring volumes. We 20 ( find...) this tool in daily laboratory of chemistry.