— We’ll visit the Summer Palace_______ there is a heavy rain tomorrow.
— OK! Boating on the lake must be great fun.
| A．unless | B．since | C．as soon as | D．if |
Mary sits in front of Kate, so Kate is _____ Mary.
| A．over | B．beside | C．behind | D．under |
--- Where is my bag?
--- _____ is on the desk.
| A．It | B．They | C．Its | D．Their |
I love peopleare friendly to others.
A、which B、whose C、who
Don’t be nervous. Professor Liu is really easy to.
A、come up with
B、get along with
C、catch up with
—How clean the window is!
—Yes, itjust now.
A、cleaned
B、has been cleaned
C、was cleaned