I am afraid we shall be late.为什么要用be动词原形?

I am afraid we shall be late.为什么要用be动词原形? I am afraid not. Shall we go out for a walk?I'd love to,but I'm afraid I____my baby.A.look at B.am looking atC.look after D.am looking after 它的回答是i am afraid you can还是must-shall i go to the airport ? -i am afraid you can还是must I am not afraid是什么意思 I am afraid you leave. I am afraid I am afraid so 和 I am afraid not.有什么区别. I am also very strong,we shall insist,I appreciate you. I am also very strong,we shall insist,I appreciate you. There’s no time left. I am afraid that we have to make a d_______ (决定) I am afraid we have to wait wait for another two hours.翻译 I am afraid we don't have any shoes ____ your size.填的是什么介词? 缩写I shall和we shall not i am afraid not=i am afraid i not 还是=i am i afraid i can't 大侠们,是I am afraid还是I afraid? I am afraid I will forget是什么意思 I am afraid I must be going I am I`m afraid 是什么意思