- What is courir (to run) in the past tense?
- What is apprendre (to learn) in the past tense?
- What is boire (to drink) in the past tense?
- What is mettre (to put, put on) in the past tense?
- What is pleuvoir (to rain) in the past tense?
- What is lire (to read) in the past tense?
- What is recevoir (to receive) in the past tense?
- What is dire (to say) in the past tense?
- What is connaître (to know) in the past tense?
- What is comprendre (to understand) in the past tense?
- What is rester (to stay) in the past tense?
- What is voir (to see) in the past tense?
- What is devoir (must, to have to) in the past tense?
- What is écrire (to write) in the past tense?
- What is faire (to do) in the past tense?
- What is vouloir (to want) in the past tense?
- How can we know if a virus has acquired adaptation to mamals ?
- What percentage of H5N1 leads to severe symptoms ?
- What are the two types of genus that exist on the surface of influenza viruses of type A ?
- Use in IVF of drugs to suspend the normal secretion of hormones, followed by the use of artificial doses of hormones to induce superovulation and establish a pregnancy