Problemas
Complete with the correct modal. My sister __ see the dentist because she has a cavity. have to has to don't have to doesn't have to Complete with the correct modal. People __ drink and drive. have to must not should ought to
Roztwór
Sebastián
professionell · Tutor durante 6 años
4.7
(234 Votos)
Respuesta
1. has to 2. must not
Explicación
## Step 1The first sentence is "My sister. __ see the dentist because she has a cavity." The correct modal verb to complete this sentence is "has to". This is because the sentence is talking about a necessity or obligation. The phrase "has to" is used to express that something is necessary or obligatory.## Step 2The second sentence is "People __ drink and drive." The correct modal verb to complete this sentence is "must not". This is because the sentence is talking about a prohibition or something that is not allowed. The phrase "must not" is used to express that something is not allowed or prohibited.