Freeguy
Senior Member
- Joined
- Oct 4, 2013
- Member Type
- English Teacher
- Native Language
- Persian
- Home Country
- Iran
- Current Location
- Iran
Henry will not be able to attend the meeting tonight because .......... .
1. he must to teach a class
2. of he will teach a class
3. he will be teaching a class
4. he will have teaching a class
I'd go for No.1. However, answer key went for No.3. I don't get the reason. Meanwhile, I don't know why we can't use present here!
Thanks!
1. he must to teach a class
2. of he will teach a class
3. he will be teaching a class
4. he will have teaching a class
I'd go for No.1. However, answer key went for No.3. I don't get the reason. Meanwhile, I don't know why we can't use present here!
Thanks!