present tence
Beto: Okay, that's good. Now, you need to check the oil. It’s possible that you don’t have enough.Justin: Hold on. Okay, I (check) _______ _________ (15) the oil right now. It (look) _______ (16) clean, and the tank is full. I just filled it up last week, so I didn’t think that would be the problem.Beto: Okay, that’s good. Now you need to test the battery. (You, have) _______ _______ _______ (17) a battery tester?Justin: Yes, I do. My brother got me one for my birthday.Let’s see…okay, I (use) _______ _________ (18) it right now. The battery (appear) ________ (19) to be full of life.Beto: Hmm. That is strange. I (wonder) ________ (20) what the problem could be!Justin: Yes…very strange. I (not, understand) _______ _______ _________ (21) it. My brother thinks the motorcycle is trash. He (not, think) _______ _______ ________ (22) it will ever start again. He (say) _______ (23) I need to take it to the junkyard.Beto: That’s too bad. Well, there (be) _______ (24) one more thing you can check.Justin: Really?Beto: Yes, but I am sure you (check) _______ ________ (25) it already. It’s probably the first thing you thought of.Justin: Well, what is it?Beto: The gas level.Justin: Wait! I (not, check) _______ _______ ________ (26) that yet! Hold on! I (check) _____ _________ (27) the gas level now.Beto: Well, what (do) _______ (28) it look like?Justin: It (look) _______ (29) empty! Wow, that (be) _______ (30) the problem. How embarrassing. I am sorry that I bothered you about this!Beto: That’s okay. The same thing (happen) _______ ________ (31) to me before. You had better go get some gas! Talk you to you later!Justin: Okay, thanks!