Jul 29, 2020 10:58 pm
1.____ he understand what you were talking about?
2.My sister ____ play tennis now.
3.I ____ walk when I was less than a year old.
4.(Polite) ____ you tell me what time it is, please?
5.My grandfather ____ walk without any help last night.
6.I would like to ____ play the piano.
7.How long have you ____ drive?
8.I'll ____ help you later.
9.Can you help me? I ____ never understand this.
10.Will people ____ live forever one day?