Let's go for a swim on Saturday，Jack．
Oh，______ I have to work on a science report．（ ）
A．what a pity!B．with pleasure．
C．go aheadD．how come？
________ cute and lovely the babies are!I will take care of them like they're my own babies.（ ）
A．WhatB．What aC．How
The Monkey King can make 72 changes ________ his shape and size.（ ）
A．onB．inC．to
We ________ carry forward the spirit of serving the people whole﹣heartedly.（ ）
A．mightB．shouldC．could
On July 1st，we'll celebrate the ________ birthday of the CPC.（ ）
A．hundredthB．hundredC．hundreds
—Could you please tell me_________？
—Next Thursday morning.（ ）
A．when we visited the Capital Museum
B．when did we visit the Capital Museum
C．when we will visit the Capital Museum
D．when will we visit the Capital Museum