The cakes are delicious . He’d like have ______third one because _____second one is rather too small.
Happy birthday, Alice! So you have________twentyone already.
It is raining so hard. I think Tom is________to come to our party.
We must________our daily expense________what we can afford. Or we'll not be able to make ends meet.
The Red Army men________25,000 li in the Long March.
Learning to speak Chinese is a challenge, for it is often difficult for one foreigner to make himself easy________.