Lingling,It's seven o'clock.Oh,I__have to__go now.选time to 还是have to?
选 have to ,不得不...
time to 的话,句子应该是 It's time to go now.
今天我没有空余时间.
I don't have spare time today.
不明白可继续提问.
若回答对您有所帮助,请点击本页面中的“选为满意回答”按钮,今天我没有空余时间。I don't have __ __ __today.这个星期天，我要在家会见我的朋友们。I will _- __at home this Sunday.I don't have _spare_ _time_ _for_today.I will _meet _friends_at home this Sunday.