Let’s _________.
| A．to do homework | B．do homework | C．do homeworks | D．does homework |
Your ruler is 10 _______.
A. mm B. cm C. m
Tom is 160cm tall. Sarah is 157cm. So _______
A. Tom is taller than Sarah.
B. Tom is shorter than Sarah.
C. Tom is 3cm shorter than Sarah.
The monkey's tail is long. The dinosaur's tail is .
A. long B. longer C. longest
--What _____ he do last Sunday？
--He ______ swimming in the lake.
A.did; went B.does; goes C.did; goes