My sister is very _________ and she never asks anyone for help.
| A．sad | B．strict | C．shy | D．cruel |
.---______you swim ?
----Yes, but I’m not good at swimming .
| A． Can | B． May | C． Need | D． Must |
Billy is a nice boy . he knows a lot , but he never ________.
| A． shows off | B． picks up | C．falls off | D． looks up |
Look ! A boat is passing ________the bridge .
| A． through | B． on | C． under | D． across |
He set off _______such a hurry that he left the ticket at home .
| A． in | B． at | C． With | D． on |
.How long have you stayed here ?
______two days .
A, For B. In C. By D. Since